Decent, I liked the concept.
It was decent, for a first flash attempt. You definitely have a good concept there though, the characters abilities are definitely unique and interesting. The flash itself was standard Stick fare, though it was a little smoother than some.
Keep on going, practice some more and build up your skills. I would definitely love to see a more defined and complete copy of this flash, or a sequel/spinoff with the character once you've improved a bit.