One word...
EXCELLENT.
The graphics are 10 because while I've seen more complicated and flashy works of computer art, I being an avid sketch artist myself, am particularily appreciative and aware of the effort that something like this requires to conceive. Also I am also impressed at how you managed to fluidly get the character moving through out the scene without erasure lines and what not...I'm sure there are some image editing techniques that one could easily use to implement the same effect, but since you said you did this all by hand, i find it pariticularily intriguing. Great job man, i think one of the best flash animations i've seen here yet.