Click the button and the movie plays, the counter is increased by 1, and the visitor is redirected. The counter needs to be stored so the next visitor sees how many previous visitors have already clicked. It’s a “Join Now” campaign thing. I have experience in PHP and in Flash animation, but I’ve never made anything in Flash that loads a var, increases the var by 1 when a button is clicked, then stores it externally.
I’ve found a couple of “hit counters” out there, but I haven’t seen anything that will add to the counter once the button is clicked, then redirect.