Communication for sending data between pocket pc and pc

Hi,

I am sending data over wifi through socket connection to communicate between pocket pc and pc but unable to do it.

The connection is refused. The same i can send when connecting via bluetooth.

My code for connecting is as follows:

Client: Pocket pc

RemoteClient remoteClient = new RemoteClient(ipaddress, Int32.Parse(port));
remoteClient.myEvent += new RemoteClient.EventDelegate(this.RemoteClient_MessageReceived);
remoteClient.SendMessage(tag.TagID);
Server:
/ listen on port m_serverPort
TcpListener tcpServer = new TcpListener(m_serverPort);
// report where we are
IPHostEntry thisHost = Dns.Resolve(Dns.GetHostName());
ShowMessage(String.Format("Host {0} listening on {1}, port {2}",
thisHost.HostName, thisHost.AddressList[0].ToString(), m_serverPort));
tcpServer.Start();
TcpClient clientConn = tcpServer.AcceptTcpClient();
// Send back a message
response = m_sendMessageText;

Please let me know for any other details needed.

Help...urgent!!!

Thanks,

Saumya