easiest way: dial into your voicemail; if you have messages, ignore them, if you don't, go right ahead and press "2" for "send a message" then put in the area code and her phone number, and press pound-- if she has a name recorded on her phone it will say "xxx. . . please record your message. when you're finished recording, press pound". so, at this point, you can either leave her a message and not run the risk of her picking up the phone, or at least you maybe know her name. does that make sense? message me if its complicated. i do it all the time to people i don't want to talk to. "sorry i missed you!" NOT