XML VB.Net

Imports System
Imports System.IO
Imports System.Xml
Public Class Sample
    Public Shared Sub Main()
            Dim reader As XmlTextReader = Nothing
            reader = New XmlTextReader("book2.xml")
            While reader.Read()
                If reader.IsStartElement() Then
                    If reader.Prefix = String.Empty Then
                        Console.WriteLine("<{0}>", reader.LocalName)
                    Else
                        Console.Write("<{0}:{1}>", reader.Prefix, reader.LocalName)
                        Console.WriteLine(" The namespace URI is " & reader.NamespaceURI)
                    End If
                End If
            End While
    End Sub
End Class