No
Well, everybody's got to start somewhere, but seriously, it could have been a lot better. I've got some suggestions for you that might help.
1. You could have grabbed the original pipe sprite instead of drawing one in MM Flash.
2. Add some more color to the animation. Add in a few backgrounds, maybe a Mario or Mortal Kombat background.
3. Play around with the tools some in Flash to make your animation look better.
Hopefully this helps! :)