Create Uri class based on the specified base URI and relative URI string.
Imports System.IO
Imports System.Net
Imports System.Text
publicclass MainClass
Shared Sub Main()
Dim baseUri As New Uri("http://www.yourdomain.com")
Dim myUri As New Uri(baseUri, "catalog/shownew.htm")
Console.WriteLine(myUri.ToString())
End Sub
End Class