Embedding Flash Inside of a Powerpoint Presentation
http://www.flashgeek.com/tutorials/02_embed_01.asp

Flashgeek.com
2006

Abstract:

Whenever people talk about "jazzing up" some of the Microsoft Office tools, PowerPoint always rises to the top of the list (but you can use this technique for any Office applications). We've all seen the presentations with that pat clip-art, the checkered fades, and those bullets that slide. Why not add some interactivity and exciting animation? Thanks to Microsoft's ActiveX technology we can.