title: Make an animated GIF transparent in Flash CS 5?
body: <p>How can you make an animated GIF with a transparent background in <a href="http://en.wikipedia.org/wiki/Adobe_Flash_Professional#Versions" rel="nofollow">Adobe Flash CS5</a>?</p>
  
  <p>I have make an animation in Flash CS5. And I want to export it to an animated GIF file. But I want this animation with a transparent background. How can I do this?</p>