Control cursor PC by WP7

See more:

C#

Mobile

Windows-Phone-7

I want to control the PC cursor by WP7, so I try to use the ManipulationDelta in WP7 that can help me to calculate the difference between he star tap and the end tap

public MainPage()
    {
        InitializeComponent();
        this.ManipulationDelta += new EventHandler<manipulationdeltaeventargs>(MainPage_ManipulationDelta);
        transformG = new TransformGroup();
        translation = new TranslateTransform();
        transformG.Children.Add(translation);
        RenderTransform = transformG; // you see I don't use any transform here because I don't know where I put. If I use the image.RenderTransform  of it will move also for the screen of WP if I put this.RenderTransform, So anyone have a solution

        SenderSocket = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
    }

    void MainPage_ManipulationDelta(object sender, ManipulationDeltaEventArgs e)
    {
        startX = e.ManipulationOrigin.X;
        startY = e.ManipulationOrigin.Y;
        DeltaX = e.DeltaManipulation.Translation.X;
        DeltaY = e.DeltaManipulation.Translation.Y;
        translation.X += e.DeltaManipulation.Translation.X;
        translation.Y += e.DeltaManipulation.Translation.Y;
        EndX = Convert.ToDouble(translation.X);
        EndY = Convert.ToDouble(translation.Y);
    }

I am juste want to send DeltaX and DeltaY to the server to calculate them to the mouse position in the screen, So I write this code

void StartSending()
    {
        while (!stop)

            try
            {
                SocketAsyncEventArgs socketEventArg = new SocketAsyncEventArgs();

                byte[] buffer = Encoding.UTF8.GetBytes(DeltaX.ToString() + "/" + DeltaY.ToString());

                socketEventArg.SetBuffer(buffer, 0, buffer.Length);

                SenderSocket.SendToAsync(socketEventArg);
            }
            catch (Exception) { }
    }

I concatenate them in 1 buffer with separate by "/" and in server I use this code to separate

void Receive(byte[] buffer)
    {
        string chaine = "";

        if (SenderSocket != null)
        {
            SocketAsyncEventArgs socketEventArg = new SocketAsyncEventArgs();

            socketEventArg.Completed += new EventHandler<socketasynceventargs>(delegate(object s, SocketAsyncEventArgs e)
            {
                if (e.SocketError == SocketError.Success)
                {
                    chaine = Encoding.UTF8.GetString(e.Buffer, e.Offset, e.BytesTransferred);
                    chaine.Trim('\0');

                    string[] pos = chaine.Split('/');
                    for (int i = 0; i < pos.Length; i++)
                    {
                        pX = Convert.ToInt32(pos[0]);
                        pY = Convert.ToInt32(pos[1]);

                        this.Cursor = new Cursor(Cursor.Current.Handle);
                        Cursor.Position = new Point(Cursor.Position.X + pX, Cursor.Position.Y + pY);

                    }

                }
                else
                {

                }


            });
            SenderSocket.ReceiveFromAsync(socketEventArg);

        }

Just I want to control the cursor, if you have any other methods so plz help me and I am really grateful.