the following is my code that i am executing at the moment. i see "?" when i examine the value of wt. it reads "?" from the stream. do you have any reason why is it happening and also if i am missing something here.
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim tcpipclient As New TcpClient
Dim stream As NetworkStream
Dim reader As BinaryReader
Dim wt As String = Nothing