Since this animation is kinda old, I won't mention much about the art. I'll just say that your character is a bit plain, even if it's supposed to look like you or something, a bit on the shirt or something could make him look more interesting (don't go over board on "uniqueness" though. The idea/concept is GREAT though, so that's why I think this flash is still pretty awesome, also I liked the idea of the flying...er...thing :D. I don't know anything about composing music, so I'll just say its sounded awesome and since you can do that then maybe you can create your animation and music to work perfectly in tandem...maybe...I dunno, but Nice work here!