WPF - how do I bind a control's position to the current mouse position?

Is there a way to bind to the mouse position in WPF in the XAML file? Or does that have to be done in code? I have a control inside a Canvas, and I just want the control to follow the mouse while the mouse cursor is inside the Canvas.

Thanks

EDIT:

OK, I figured it out a relatively easy way using the code-behind file. I added a MouseMove event handler on the Canvas, and then added:

    private void Canvas_MouseMove(object sender, MouseEventArgs e)
    {
        // Get the x and y coordinates of the mouse pointer.
        System.Windows.Point position = e.GetPosition(this);
        double pX = position.X;
        double pY = position.Y;

        // Sets the position of the image to the mouse coordinates.
        myMouseImage.SetValue(Canvas.LeftProperty, pX);
        myMouseImage.SetValue(Canvas.TopProperty, pY);
    }

using http://msdn.microsoft.com/en-us/library/ms746626.aspx as a guideline.