Hi Alexandre,

I also tried the following code but it produces the same result when received by the server application:

string msg = this.textBox1.Text;
m_clientSocket.DontFragment = true;
m_clientSocket.SendBufferSize = 1024;
NetworkStream networkStream = new NetworkStream(m_clientSocket);

System.IO.StreamWriter streamWriter = new System.IO.StreamWrite(networkStream);
streamWriter.Write(msg);
streamWriter.Flush();

How can I send it as a whole string so that the server application will receive it as a string?

Thanks in advance...