I noticed you have utilized a lot of the special effects available in flash.
You used frame by frame, tweens, shape tweens, solid colors and gradients.
You don't normally see these effects used together in the same movie in most cases.
The characters were very cute in appearance but the drawings can still be improved upon.
The characters had very crude looking hands.
Take the time to observe the shape of actual hands to make improvements.
I love the science fiction theme behind the music video.
The chick who created the song did a good job and the accompanying visuals combined to make a music video.
This was a very neat little music video.