http://blogs.msdn.com/andrew_may/archive/2004/04/12/111872.aspxMy first two developer articles for PowerPoint are now available on the Office Developer Center : How PowerPoint 2003 Plays Multimedia Files in a Presentation The title pretty much say it all. The first article should actually be of interest to more thanen-USCommunityServer 2.1 SP1 (Build: 61025.2)http://blogs.msdn.com/andrew_may/archive/2004/04/12/111872.aspx#112091Tue, 13 Apr 2004 11:30:00 GMT91d46819-8472-40ad-a661-2c78acb4018c:112091Wayne's Microsoft Blog