Don't rush things like this
Okay, first off, don't import jpeg or gif images into flash, it's better to draw on your own in the program, otherwise the image will get pixelated and take away the effect of your movie.
For a first movie, while I'd like to say at least it's not a stick movie, there's not much in terms of actuall animation, it's just some text popping up (which doesn't align properlly btw) and a man's hair flowing.
Rather than just mesh together a poor first time movie and submit it to newgrounds, you should take the time to actually learn flash first. Make the movie before the trailer, as that's what all movie makers do, they just don't shoot a few shots of an actor doing something then throw over some music and call it a trailer.
And, well, I didn't like the music, but that's just cause it's not my cup of tea.