Good Example of how to create a Xml Document

XDocument doc = new XDocument(
    new XDeclaration("1.0", "gautam1234", string.Empty),
    new XElement( "products",
     new XElement( "product",
      new XAttribute( "id", "01" ),
      new XElement( "Name", "Java" ),
      new XElement( "Price", "Free" ) ),
     new XElement( "product",
      new XAttribute( "id", "02" ),
      new XElement( "Name", "C#" ),
      new XElement( "Price", "Free" )
      ) ) );


   doc.Save(@"C:\Test.xml");

gautam1234"?>

  
    Java
    Free
  

 
    C#
    Free