Add Click event to Flash Web control or make swf play in Imagebutton

I use the FlashControl object to display .swf content on Web Forms.  What I would like to do is either add a "Click" event to trigger a function in my code-behind file, or figure out how to make the Imagebutton control display .swf content the same way it does for .jpgs.  I always prefer to control Web Forms in the code-behind file as opposed to writing scripts.

I'm using ASP 2.0 and Visual Studio 2005.  I would really appreciate suggestions.
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