jsp发送邮件实例（高手必读）.txt

Java技术大合集,所有常用的技术在里面都有简单例子

作者：blackwhites
日期：2000-10-19 15:49:47
 看看我从老外那骗到的
vishal_donth gave this response on 10/18/2000: 
//these are the pakages to be imported from
// Java Mail
//The Java Mail PAckage either be dowloaded 
//seperately
//or else is Available in the J2sdkee1.2 
// (Java Enterprise Edition)

import javax.mail.*;
import javax.mail.internet.*;
import java.util.*;


//This function can be used to send the mail 
// with the parameters given to it
//U have to specify the smtp server through 
//which u have to send the mail
//since i was trying with a homenetmail 
//account i directly sent the mail its server
//For sending this mail u need a mail server 
//which lets u to relay the messages
//Try this thing for sending to a 
//www.homenetmail.com account because it lets 
//u send 
//mails to the accounts like example try 
//sending it to a "[e-mail]" 
//account.Create the mail account in homenet 
//mail first. If u get any other server which 
//supports relaying u can try this on that 
//also.

//Use this function in ur Servlet to send 
//mail by calling the function with the 
//parameters

public void sendMail(String toAddr, String subject, String body, String fromAddr)throws RemoteException{
try{
Properties props = new Properties();
props.put("mail.smtp.host","mail.homenetmail.com");
//Here we specify the SMTP server through 
//which the mail should be delivered
Session session = Session.getDefaultInstance(props, null);
Message msg = new MimeMessage(session);
msg.setFrom(new InternetAddress(fromAddr)); 
//Specify the From Address
InternetAddress[] tos =InternetAddress.parse(toAddr); 
//Specify the To Address
msg.setRecipients(Message.RecipientType.TO,tos);
msg.setSubject(subject);
//Specify the Subject
msg.setText(body); 
//Specify the Body 
Transport.send(msg);
System.out.println("Message is Sent");
}
catch(Exception e){
System.out.println(e);
}
}

// U have to run this function on a computer 
//which is directly connected
// to internet but not through a 
//proxy......or else use a proxy which 
//supports SMTP