Imports System
Imports System.IO
Imports System.Xml
publicclass Sample
public shared sub Main()
Dim doc as XmlDocument = new XmlDocument()
doc.LoadXml("<book genre='Computer' ISBN='1-111111-57-5'>" & _
"<title>C#</title>" & _
"</book>")
Dim root as XmlElement = doc.DocumentElement
Dim elem as XmlElement = doc.CreateElement("price")
elem.InnerText="9.9"
Console.WriteLine(elem.OwnerDocument.OuterXml)
root.AppendChild(elem)
Console.WriteLine(doc.InnerXml)
end sub
end class