using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using System.Xml;
using System.Xml.Linq;
using System.IO;
public class MainClass{
public static void Main(string[] args){
XDocument NewDoc = new XDocument(
new XDeclaration("1.0", "utf-8", "yes"),
new XElement("Root", "MyDoc"));
XNamespace MyNS = "http://www.rntsoft.com/";
// Add the namespace to the root node.
NewDoc.Element("Root").Name = MyNS.GetName("Root");
// Add an element that uses the namespace.
NewDoc.Element(MyNS + "Root").Add(
new XElement(MyNS + "Child1", "Some Data1 "),
new XElement(MyNS + "Child2", new XAttribute(XNamespace.Xmlns + "NewNS", "http://www.rntsoft.com"),"Some Data 2"));
}
}