int main ( int argc, char** argv )
{
    CNetwork Network;

    sf::Packet ToSend;
    sf::Packet Recieved;

    if (/* If you want to connect, you can add this anywhere */)
    {
        Network.Connect(sf::IPAddress(argv[1]));
    }

    while (/*main loop*/)
    {
        Network.WaitConnection();

        if ( Network.WaitData(&Recieved) )
        {
            // Do something with received data...
        }

        if (/*something to send*/)
        {
            // fill ToSend packet...
            if (!Network.SendData(&ToSend))
            {
                // failed to send...
            }
        }
    }

    return 1;
}