Nice style, but need work.
The scene transitions, sound wise, were awful. The music just cut out, and at bad moments as well. Try and find moments in the songs that better lend themselves to cuts. Secondly, the motions, especially the fights, move between two extremes. The fights need more movement than one strike that hangs for half a minute. Contrast that with the walking sequences which make him look as though he is moving at the speed of sound. Neither form of movement is implemented particularly well. Finally, flesh out the story more before abruptly cutting to an end like that. Like I mentioned, nice style. Just work on the other elements and you should have some fine flash movies.