I can't say the movie's great, but as this is your second Flash, I'll rate it accordingly.
My first impression was quite good, as you added a preloader, but I also noticed you didn't have a (back)ground. It was too bad you made a stick movie, but sticks are part of the road to good animation, as you (should) use skeletons when animating something with real persons.
The effects weren't too good, but good enough, as this is your second Flash ever.
You really should've cut the music though.
As the movie's only a few seconds long, you shouldn't put in a 2 minute song. That explains the relatively huge file size of 2 MB. I recommend using Audacity to cut the music, which could down the file size to 500 KB.
It also was a real bummer that you didn't make it any longer, and stopped in the middle of the animation, giving the unsatisfying feeling you get when a movie doesn't really end.
Overall, the animation's not good and it's too bad you didn't cut the music. But then again, you DID out in music and this is your second Flash ever, so after some consideration, I thought a six was a good rating.