YLL~
You use AOL, right?
If so, you can type in Keyword: Paint Shop Pro, and it will come up with a list of downloadable things. I downloaded Paint Shop Pro V7.04.
It's a try and buy, like most programs are now, but I don't think they ask you to pay for at least a year (correct me if I'm wrong), and if they do, I'll delete it from the hard-drive. It's a nice program, that's where I made my sig (after taking a week to get the hang of it).
Anyway, back to animations. PSP comes with a program called Animation Shop 3. If you use that, you can create nice anmations with the animation wizard. That's where I made my avatar.
Hope this helps!