public static void DoBeginConnect1(string host, int port)
        {
            // Connect asynchronously to the specifed host.
            TcpClient t = new TcpClient(AddressFamily.InterNetwork);
//            IPAddress remoteHost = new IPAddress(host);
            IPAddress[] remoteHost = Dns.GetHostAddresses(host);

            connectDone.Reset();

            Console.WriteLine("Establishing Connection to {0}", 
                remoteHost[0]);
            t.BeginConnect(remoteHost[0], port, 
                new AsyncCallback(ConnectCallback), t);

            // Wait here until the callback processes the connection.
            connectDone.WaitOne();

            Console.WriteLine("Connection established");
        }

   static void DoBeginConnect1( String^ host, int port )
   {
      // Connect asynchronously to the specifed host.
      TcpClient^ t = gcnew TcpClient( AddressFamily::InterNetwork );
//      IPAddress^ remoteHost = gcnew IPAddress( host );
      array<IPAddress^>^ remoteHost = Dns::GetHostAddresses( host );
      connectDone->Reset();
      Console::WriteLine( "Establishing Connection to {0}", host );
      t->BeginConnect( remoteHost, port, gcnew AsyncCallback( &ConnectCallback ), t );

      // Wait here until the callback processes the connection.
      connectDone->WaitOne();
      Console::WriteLine( "Connection established" );
   }

static void DoBeginConnect1(String *host, int port)
{
    // Connect asynchronously to the specifed host.
    TcpClient* t = new TcpClient(AddressFamily::InterNetwork);

    IPAddress* remoteHost[] = Dns::ResolveToAddresses(host);

    connectDone->Reset();

    Console::WriteLine(S"Establishing Connection to {0}", remoteHost[0]);
    t->BeginConnect(remoteHost[0], port, new AsyncCallback(0, 
        &ConnectCallback), t);

    // Wait here until the callback processes the connection.
    connectDone->WaitOne();

    Console::WriteLine(S"Connection established");
}