Hey... GeekByChoiCe..
Problem was solved..
Thanks for help me..
Thank u very much..
U r great..

I'm new here...
Please ignore my faults...
Is that code solve your problem...
However thanks for Advice..

Dim Ar() As String
.........

Private Sub DoIt()

If Ar Is Nothing Then
ReDim Ar(0)
Ar = New String() {TextBox1.Text}
ElseIf Ar.Length = 2 Then
ReDim Ar(0)

May be this code solve your problem..
In here Label2 show recently added string...
Label1 show both strings...


====================================
Dim Ar() As String
.........

...

I don't understand exactly what u mean...
But try this code... May be it'll help you..
Add this code to command button..
TextBox1 is input text box..
Label1 is shows output you asked for...

In...

I'm using ADSL modem to connect to Net..
I checked IP and port.. Both are same in the server and client.

Actually I'm selfstuding VB.net. Therefore, if u can give me code sample for it, it's vary...

I'm designing chat application these days.. I tried several samples which i found from the web..
I designed Server and Client..
When i run client in my machine, server get it nicely..
but when...

try this...this code from MSDN
============================================
to read file... use this
============================================
Imports System
Imports System.IO

Class Test
...