Make sure you have:
Wire cutters, fresh set of strings, string/peg winder (saves sooo much time and also helps get stuck bridge pins out) and some lemon oil if you plan to clean the fingerboard while your at it!
You string like any old acoustic guitar.
Heres a guide:
http://www.monkeysee.com/play/9914-how-to-restring-an-acoustic-guitar