title: Moving and rotating the animation using silverlight
body: <p>I have to create a sample silver-light page that has some user interactive elements like -</p>
  
  <p>1)  A ball and two arrows for left and right directions. 
          Clicking on any arrow should cause the ball to move in that direction.
  2)  A drag and drop functionality for some object on the screen.
  3)  Clicking on a ball should make it rotate.</p>
  
  <p>Please help me as i m new to this area.
  Thanks in advance.</p>