static void Main(string[] args) { try { User user = new User(); TcpClient tcpclnt = new TcpClient(); Console.WriteLine("Connecting....."); tcpclnt.Connect("10.2.20.50", 8000); Console.WriteLine("Connected"); user.GetUserName(); Console.WriteLine(); String str = Console.ReadLine(); Stream stm = tcpclnt.GetStream(); ASCIIEncoding asen = new ASCIIEncoding(); byte[] ba = asen.GetBytes(str); Console.WriteLine("Transmitting....."); stm.Write(ba, 0, ba.Length); byte[] bb = new byte[100]; int k = stm.Read(bb, 0, 100); for (int i = 0; i < k; i++) { Console.Write(Convert.ToChar(bb[i])); } Console.ReadLine(); tcpclnt.Close(); } catch (Exception e) { Console.WriteLine("Error..... " + e.StackTrace); Console.ReadLine(); } }