client = listener.AcceptTcpClient();
                Console.WriteLine("Connected!");

                byte[] data = new byte[1024];

                Stream stream = client.GetStream();

                stream.Read(data, 0, 1024);

                Console.WriteLine(Encoding.UTF8.GetString(data));

                data = Encoding.UTF8.GetBytes("Hi!");

                stream.Write(data, 0, data.Length);
                stream.Close();
                client.Close();