Eh.
Usually the first thing noticed about new flash artists is the choppy movement of the flash. This, however, was not true with this flash. Everything actually moved pretty smoothly, and I was impressed by how well you did with that on your first try.
However, with the video not having sound, everything was kind of boring. It was also lacking in graphics (I understand stickfigures aren't exactly complex, but when the old lady gets hit by a car, it'd be nice to see something more then the guy holding a bloody arm... I mean, the lady just suddenly disapears).
All in all, it wasn't an uber terrible flash, but I think you should concider redoing it, keeping these things in mind. Regardless, keep it up! You'll only get better.
~Tovi~