You can use Windows Movie Maker to create a WMV file. (WMA is an audio
file.) You'll need to do a File/Save As and save your slides as images and
then import those images into Movie Maker.
(Have I mentioned lately how much I think the search sucks on Microsoft.com?
You'd *think* if you type Movie Maker in the search box on the downloads
page, you just *might* get a result for an actual download of Windows Movie
Maker. But nooooooo, you get a bunch of Movie Maker Fun Packs instead. Those
might actually be fun if I could actually *find* Movie Maker in the first
place. Grrrrrr.)
http://www.microsoft.com/windowsxp/downloads/updates/moviemaker2.mspx Sonia
sent me this link the last time I complained about not being able to find
Movie Maker on the MS site. Luckily I have it stashed away because as you
can see above, I *still* can't find Movie Maker from the main MS pages.
If your presentation has animations, though, you probably won't be happy
with the results Movie Maker gives. You can try
http://www.rdpslides.com/pptfaq/FAQ00156.htm in that case.