I want to copy my pictures and videos to a cd on a windows computer.
I want to copy my iphone pictures and videos to a cd on a windows computer.
iPhone 3GS
http://www.wideanglesoftware.com/touchcopy/index.php
That will move everything and is nice to have around. If she has a Mac you can also use PhoneView.
After you move everything back show her how to do backups of her computer.