Hi! I've recently started to try doing some flash stuff, and I've been having a couple of problems.

1. Last night I was trying to get a square to move around with the arrow keys, I got this to work, but then I wanted to try and make it so that if it runs into a wall, it stops. I tried heaps of things but I couldn't get it to work. The wall instance name is Wall1 and the square is Square1. Can anyone help me?

2. This morning I was playing around with it again, and I got this circle to get bigger and bigger, by using _xscale and _yscale. But I wanted it so that when the scale reached 100, it destroys the Movie Clip. At the moment I've only got it so that it stops. I've tried heaps of stuff, delete, removeMovieClip, but nothing works. Can anyone help with this?

Thanks to anyone who can help!

no idea

flash mx (uve got mx dont u, thats wot i gave u anyways) has a folder of tutorials and samples in the folder of it in the program files folder, u can look at them, i think one of them does that first one actually.

but then again i cant remember if this was for flash or director i think it was flash!

There is a maze sample that does that, but the code its too movie-specific and none of it's commented.