title: F#: Add and remove event handlers
body: <p>I'm trying to add &amp; remove an event handler from a Silverlight FrameworkElement, but I just can't get the syntax correct.</p>
  
  <p>I want to do something like this:</p>
  
  <pre><code>let clickedEventHandler = fun args -&gt; printfn "Click!"
  fe.MouseLeftButtonDown.AddHandler( clickedEventHandler)
  ...
  fe.MouseLeftButtonDown.RemoveHandler(clickedEventHandler)
  </code></pre>
  
  <p>What should be the correct way to do this?</p>