Your first review for this pretty good flash!
I think you really tried hard to make a good movie, and it is, but there are a few things you should work on. First of all, make sure that next time, the character sits well on the seat, and also when he is typing, you can see his hand typing imginary words or something in the air. And, above all, this is to short. It could also use some action, not just a single movieclip, a background and voice, Make more!
I hope you will work on this, keep it up! :)