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.kutayzorlu.com/java2s/com/"; 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.kutayzorlu.com/java2s/com"), "Some Data 2")); } }