I just figured out the Finesse has at least a Flash 4 plugin!

See the attachment for a sample working file.

1. Find a Flash 4 video somewhere, or make one.
2. Put it in My_Images.
3. It won't show a thumbnail, but it will load.

We may be able to get some simple games on the Finesse using this method. I just tested two lightly interactive swf movies. Unfortunately neither work with the touchscreen in the image viewer. If we can just get the phone itself to access them, however, we might have more luck! Still this is a pretty big feature as is since swf's are so small.

What Flash version were they for?

I think the big issue isn't that flash won't take input for the Fin, but that you almost have to config it as if it were a gamepad. Games have to be specifically designed for this phone; maybe a few on the iPhone or other types of touchscreens will be redesigned for the Finesse by eager users.

Well then not them, but future games. A good solid 5 games or so will be enough for me anyways.