新建2.txt

C# 是创新性的新式编程语言

using System.Xml;
----------------
string fileName="Software.xml";
			XmlTextWriter tw=new XmlTextWriter(fileName,null);
			tw.Formatting=Formatting.Indented;
			tw.WriteStartDocument();
			tw.WriteStartElement("software");
			tw.WriteAttributeString("corp","Emay");
			tw.WriteAttributeString("author","Gelifeng");
			tw.WriteStartElement("QXKMeTone");			
			tw.WriteAttributeString("sn","111111");
			tw.WriteAttributeString("IsReg","true");
			tw.WriteEndElement();
			tw.WriteEndElement();
			tw.WriteEndDocument();
			tw.Flush();
			tw.Close();