it is a windows machine, correct?
well, however i must ask you to consider the ethical questions involved before you decide to "hack" into her account, i will help you.
This is easy.
You should search
www.google.ca for a program that logs every keystroke. There are many programs like this out there. Crackers use this and so do concerned parents, so it shouldnt be a problem getting a program like this. After that you just setup the program and get her to go into her hotmail account, and when she types the password.. BOOM you now have the password she typed in logged.
if you need any more help, just ask
[ April 16, 2002: Message edited by: Master of Reality ]