Network Remote VB.Net

Imports System
Imports System.Net
Imports System.Text
Imports System.IO
    Public Class Test
        Public Shared Sub Main(ByVal args() As String)
        Dim request As HttpWebRequest = CType(WebRequest.Create(args(0)), HttpWebRequest)
        request.MaximumAutomaticRedirections = 4
        request.MaximumResponseHeadersLength = 4
        request.Credentials = CredentialCache.DefaultCredentials
        Dim response As HttpWebResponse = CType(request.GetResponse(), HttpWebResponse)
        Console.WriteLine("Content length is {0}", response.ContentLength)
        Console.WriteLine("Content type is {0}", response.ContentType)
        Dim receiveStream As Stream = response.GetResponseStream()
        Dim readStream As New StreamReader(receiveStream, Encoding.UTF8)
        Console.WriteLine(readStream.ReadToEnd())
        response.Close()
        readStream.Close()
    End Sub 'Main
End Class 'Test