For reasons which don't need explaining at this time, I and this so called friend have added each other on our Yahoo lists.

I had to! It was emotional blackmail!

Anyways, I know if I delete her, she'll still be able to see me, and I'll have to talk to her!!

How the hell do I get rid of her? I've heard that if I block someone, they can still see me, but their messages don't get to me. Is there anyway I can always appear as offline on her list, and she not appear at all on mine?