Just PM her! Talk to her through Myspace as a starter and then if she seems cool and everything, then IM her on AIM.
If you want to go with your original idea of IM'ing her on AIM then just talk! Obviously she isn't too fussed with talking to people she doesn't know or else she wouldn't have her name out there for everyone to see! Just mention that you noticed your in close towns and what school you go to etc, I don't know - see where it goes! If she thinks you're creepy then I'm sure you will see that and you'll think of something to stay, don't stress.
To love is to suffer. To avoid suffering, one must not love; but then one suffers from not loving. Therefore, to love is to suffer, not to love is to suffer, to suffer is to suffer. To be happy is to love; to be happy then is to suffer, but suffering makes one unhappy; therefore to be unhappy one must love or love to suffer or suffer from too much happiness. I hope you're getting this down.