For your purpose I would suggest not using Powerpoint and instead make a
video with Microsoft Movie Maker. It has some very nice special effects,
text is easy if wanted, audio can be inserted and edited, and best of all
you can distribute it in a lot of ways (Internet, DVD, Etc.) If you do not
have the latest version I would down load and install it. (It's free.) I
think you might be surprised at how nice it works for something like this.
--
Austin Myers
AT&W Technologies
Creators PowerPoint Add-Ins
www.playsforcertain.com