void IOReceiveCompleted(object sender, ReceiveCompletedEventArgs e)
        {
            MessageQueue mq = (MessageQueue)sender;
            mq.Formatter = new XmlMessageFormatter(new Type[] { typeof(XmlDocument) });
            System.Messaging.Message m = mq.EndReceive(e.AsyncResult);
            XmlDocument xml = (XmlDocument)m.Body;
            string str = xml.DocumentElement.SelectSingleNode(@"Content").InnerText;
            byte[] senbyts = System.Text.Encoding.Default.GetBytes(str);
            NetworkStream stream = null;
            foreach (TcpClient item in clients)
            {

                try
                {
                    stream = client.GetStream();
                    stream.Write(senbyts, 0, senbyts.Length);
                }
                catch
                {
                }
            }
            mq.BeginReceive();
        }

Int32 port = 12397;
                TcpClient client = new TcpClient(server, port);
                Byte[] data = System.Text.Encoding.ASCII.GetBytes(message);
                NetworkStream stream = client.GetStream();
                data = new Byte[256];
                String responseData = String.Empty;
                client.ReceiveTimeout = 0;
                while (true)
                {
                    Int32 bytes = stream.Read(data, 0, data.Length);
                    responseData = System.Text.Encoding.Default.GetString(data, 0, bytes);
                    Console.WriteLine("Received: {0}", responseData);
                }