"Moving an Object Using X and Y Values"

Well, I might be stupid, but something is wrong when I do this tutorial :confused:
When I do it with Kirupas interface everything’s great but when I try it on my own my circle just won’t move :frowning: I’ve figured it has to do with the beginning, because the actionscript-part is going great.

Oh, and I might be posting this in the wrong forum because I’m new and confused, and in that case, I’m sorry :frowning: