Create an Animation Interactive for 3-5 yrs age

I’m looking for a good flash animator to build a flash based interactive games for children between 3-5 yrs old. I need a flash based interactive games created that are much like the ones on http://www.schoolzone.com. After looking them over, most of them appear to be fairly simple, but I'm not a flash guy. I could spend an intense week learning flash at my own expense then developing a (probably very crappy/rough) simple game. The content of the game is unimportant at this point, but will likely be similar to the games on the site above. Cost is, as it usually is, important here, so I'd like some realistic numbers. Pessimistic is always better than optimistic, at least for estimations like these. If you have any programming experience, especially Java, you pretty much already know how to program flash games and pretty much helping here.