form1.cs

good smtp can upload many things

using System;
using System.Drawing;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;
using System.Data;
using System.Web;
using System.Web.Mail;

namespace EMailer
{
	/// <summary>
	/// Summary description for Form1.
	/// </summary>
	public class Form1 : System.Windows.Forms.Form
	{
		private System.Windows.Forms.Label label1;
		private System.Windows.Forms.Label label2;
		private System.Windows.Forms.Label label3;
		private System.Windows.Forms.Button SendButton;
		private System.Windows.Forms.Button ExitButton;
		private System.Windows.Forms.TextBox FromTextBox;
		private System.Windows.Forms.TextBox ToTextBox;
		private System.Windows.Forms.TextBox SubjectTextBox;
		private System.Windows.Forms.TextBox MessageTextBox;
		private System.Windows.Forms.TextBox CCTextBox;
		private System.Windows.Forms.Label CCLabel;
		private System.Windows.Forms.TextBox BCCTextBox;
		private System.Windows.Forms.Label label4;
		private System.Windows.Forms.Label label5;
		private System.Windows.Forms.Button BrowseButton;
		private System.Windows.Forms.OpenFileDialog openFileDialog1;
		private System.Windows.Forms.TextBox AttachmentTextBox;
		/// <summary>
		/// Required designer variable.
		/// </summary>
		private System.ComponentModel.Container components = null;

		public Form1()
		{
			//
			// Required for Windows Form Designer support
			//
			InitializeComponent();

			//
			// TODO: Add any constructor code after InitializeComponent call
			//
		}

		/// <summary>
		/// Clean up any resources being used.
		/// </summary>
		protected override void Dispose( bool disposing )
		{
			if( disposing )
			{
				if (components != null) 
				{
					components.Dispose();
				}
			}
			base.Dispose( disposing );
		}

		#region Windows Form Designer generated code
		/// <summary>
		/// Required method for Designer support - do not modify
		/// the contents of this method with the code editor.
		/// </summary>
		private void InitializeComponent()
		{
			this.MessageTextBox = new System.Windows.Forms.TextBox();
			this.ToTextBox = new System.Windows.Forms.TextBox();
			this.SendButton = new System.Windows.Forms.Button();
			this.ExitButton = new System.Windows.Forms.Button();
			this.FromTextBox = new System.Windows.Forms.TextBox();
			this.label1 = new System.Windows.Forms.Label();
			this.SubjectTextBox = new System.Windows.Forms.TextBox();
			this.label2 = new System.Windows.Forms.Label();
			this.label3 = new System.Windows.Forms.Label();
			this.CCTextBox = new System.Windows.Forms.TextBox();
			this.CCLabel = new System.Windows.Forms.Label();
			this.BCCTextBox = new System.Windows.Forms.TextBox();
			this.label4 = new System.Windows.Forms.Label();
			this.label5 = new System.Windows.Forms.Label();
			this.AttachmentTextBox = new System.Windows.Forms.TextBox();
			this.BrowseButton = new System.Windows.Forms.Button();
			this.openFileDialog1 = new System.Windows.Forms.OpenFileDialog();
			this.SuspendLayout();
			// 
			// MessageTextBox
			// 
			this.MessageTextBox.Location = new System.Drawing.Point(8, 216);
			this.MessageTextBox.Multiline = true;
			this.MessageTextBox.Name = "MessageTextBox";
			this.MessageTextBox.Size = new System.Drawing.Size(320, 152);
			this.MessageTextBox.TabIndex = 6;
			this.MessageTextBox.Text = "";
			// 
			// ToTextBox
			// 
			this.ToTextBox.Location = new System.Drawing.Point(96, 53);
			this.ToTextBox.Name = "ToTextBox";
			this.ToTextBox.Size = new System.Drawing.Size(240, 20);
			this.ToTextBox.TabIndex = 1;
			this.ToTextBox.Text = "";
			// 
			// SendButton
			// 
			this.SendButton.BackColor = System.Drawing.Color.Aqua;
			this.SendButton.Location = new System.Drawing.Point(64, 384);
			this.SendButton.Name = "SendButton";
			this.SendButton.Size = new System.Drawing.Size(72, 24);
			this.SendButton.TabIndex = 8;
			this.SendButton.Text = "Send";
			this.SendButton.Click += new System.EventHandler(this.SendButton_Click);
			// 
			// ExitButton
			// 
			this.ExitButton.BackColor = System.Drawing.Color.RosyBrown;
			this.ExitButton.Location = new System.Drawing.Point(200, 384);
			this.ExitButton.Name = "ExitButton";
			this.ExitButton.Size = new System.Drawing.Size(72, 24);
			this.ExitButton.TabIndex = 9;
			this.ExitButton.Text = "Exit";
			this.ExitButton.Click += new System.EventHandler(this.ExitButton_Click);
			// 
			// FromTextBox
			// 
			this.FromTextBox.Location = new System.Drawing.Point(96, 16);
			this.FromTextBox.Name = "FromTextBox";
			this.FromTextBox.Size = new System.Drawing.Size(240, 20);
			this.FromTextBox.TabIndex = 0;
			this.FromTextBox.Text = "";
			// 
			// label1
			// 
			this.label1.Font = new System.Drawing.Font("Microsoft Sans Serif", 8.25F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((System.Byte)(0)));
			this.label1.Location = new System.Drawing.Point(40, 16);
			this.label1.Name = "label1";
			this.label1.Size = new System.Drawing.Size(40, 16);
			this.label1.TabIndex = 2;
			this.label1.Text = "From:";
			this.label1.Click += new System.EventHandler(this.label1_Click);
			// 
			// SubjectTextBox
			// 
			this.SubjectTextBox.Location = new System.Drawing.Point(96, 152);
			this.SubjectTextBox.Name = "SubjectTextBox";
			this.SubjectTextBox.Size = new System.Drawing.Size(240, 20);
			this.SubjectTextBox.TabIndex = 4;
			this.SubjectTextBox.Text = "";
			// 
			// label2
			// 
			this.label2.Font = new System.Drawing.Font("Microsoft Sans Serif", 8.25F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((System.Byte)(0)));
			this.label2.Location = new System.Drawing.Point(48, 53);
			this.label2.Name = "label2";
			this.label2.Size = new System.Drawing.Size(24, 16);
			this.label2.TabIndex = 2;
			this.label2.Text = "To:";
			// 
			// label3
			// 
			this.label3.Font = new System.Drawing.Font("Microsoft Sans Serif", 8.25F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((System.Byte)(0)));
			this.label3.Location = new System.Drawing.Point(24, 152);
			this.label3.Name = "label3";
			this.label3.Size = new System.Drawing.Size(48, 16);
			this.label3.TabIndex = 2;
			this.label3.Text = "Subject:";
			// 
			// CCTextBox
			// 
			this.CCTextBox.Location = new System.Drawing.Point(96, 88);
			this.CCTextBox.Name = "CCTextBox";
			this.CCTextBox.Size = new System.Drawing.Size(240, 20);
			this.CCTextBox.TabIndex = 2;
			this.CCTextBox.Text = "";
			// 
			// CCLabel
			// 
			this.CCLabel.Font = new System.Drawing.Font("Microsoft Sans Serif", 8.25F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((System.Byte)(0)));
			this.CCLabel.Location = new System.Drawing.Point(48, 88);
			this.CCLabel.Name = "CCLabel";
			this.CCLabel.Size = new System.Drawing.Size(24, 16);
			this.CCLabel.TabIndex = 2;
			this.CCLabel.Text = "CC:";
			// 
			// BCCTextBox
			// 
			this.BCCTextBox.Location = new System.Drawing.Point(96, 120);
			this.BCCTextBox.Name = "BCCTextBox";
			this.BCCTextBox.Size = new System.Drawing.Size(240, 20);
			this.BCCTextBox.TabIndex = 3;
			this.BCCTextBox.Text = "";
			// 
			// label4
			// 
			this.label4.Font = new System.Drawing.Font("Microsoft Sans Serif", 8.25F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((System.Byte)(0)));
			this.label4.Location = new System.Drawing.Point(40, 120);
			this.label4.Name = "label4";
			this.label4.Size = new System.Drawing.Size(32, 16);
			this.label4.TabIndex = 2;
			this.label4.Text = "BCC:";
			// 
			// label5
			// 
			this.label5.Font = new System.Drawing.Font("Microsoft Sans Serif", 8.25F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((System.Byte)(0)));
			this.label5.Location = new System.Drawing.Point(16, 184);
			this.label5.Name = "label5";
			this.label5.Size = new System.Drawing.Size(72, 16);
			this.label5.TabIndex = 2;
			this.label5.Text = "Attachment:";
			// 
			// AttachmentTextBox
			// 
			this.AttachmentTextBox.Location = new System.Drawing.Point(96, 184);
			this.AttachmentTextBox.Name = "AttachmentTextBox";
			this.AttachmentTextBox.Size = new System.Drawing.Size(168, 20);
			this.AttachmentTextBox.TabIndex = 5;
			this.AttachmentTextBox.Text = "";
			// 
			// BrowseButton
			// 
			this.BrowseButton.Location = new System.Drawing.Point(280, 184);
			this.BrowseButton.Name = "BrowseButton";
			this.BrowseButton.Size = new System.Drawing.Size(56, 24);
			this.BrowseButton.TabIndex = 7;
			this.BrowseButton.Text = "Browse";
			this.BrowseButton.Click += new System.EventHandler(this.BrowseButton_Click);
			// 
			// openFileDialog1
			// 
			this.openFileDialog1.Title = "Choose a File To Attach";
			// 
			// Form1
			// 
			this.AutoScaleBaseSize = new System.Drawing.Size(5, 13);
			this.ClientSize = new System.Drawing.Size(344, 413);
			this.Controls.AddRange(new System.Windows.Forms.Control[] {
																		  this.BrowseButton,
																		  this.AttachmentTextBox,
																		  this.label5,
																		  this.label4,
																		  this.BCCTextBox,
																		  this.CCLabel,
																		  this.CCTextBox,
																		  this.ExitButton,
																		  this.SendButton,
																		  this.label3,
																		  this.label2,
																		  this.label1,
																		  this.SubjectTextBox,
																		  this.ToTextBox,
																		  this.FromTextBox,
																		  this.MessageTextBox});
			this.Name = "Form1";
			this.Text = "Mailing Program";
			this.ResumeLayout(false);

		}
		#endregion

		/// <summary>
		/// The main entry point for the application.
		/// </summary>
		[STAThread]
		static void Main() 
		{
			Application.Run(new Form1());
		}

		private void SendButton_Click(object sender, System.EventArgs e)
		{
			try
			{
				MailMessage aMessage = new MailMessage();
				aMessage.From = FromTextBox.Text;
				aMessage.To = ToTextBox.Text;
				aMessage.Cc = CCTextBox.Text;
				aMessage.Bcc = BCCTextBox.Text;
				aMessage.Subject = SubjectTextBox.Text;
				aMessage.Body = MessageTextBox.Text;
				if (AttachmentTextBox.Text.Length > 0)
					aMessage.Attachments.Add(new MailAttachment(AttachmentTextBox.Text, MailEncoding.Base64)); 

				SmtpMail.Send(aMessage);

				MessageBox.Show("Message Sent to " + ToTextBox.Text);
			}
			catch(Exception ex)
			{
				MessageBox.Show(ex.Message.ToString());
			}
		}

		private void ExitButton_Click(object sender, System.EventArgs e)
		{
			Application.Exit();
		}

		private void label1_Click(object sender, System.EventArgs e)
		{

		}

		private void BrowseButton_Click(object sender, System.EventArgs e)
		{
			if (this.openFileDialog1.ShowDialog() == DialogResult.OK)
			{
			  AttachmentTextBox.Text = this.openFileDialog1.FileName;
			}

		}

	}
}