hand me down pearl

my brother just gave me his old pearl because he wanted a black instead of white, but now i need to know if there is a way i can wipe all his stored info off of it, i know with my sidekick this involved sticking a paperclip into a hole on the phone and pressing some series of buttons, is there a similar process with the pearl? thanks.

Go to Options / Security Settings / General Settings, then click the Menu button and choose "Wipe Handheld"

Be aware that this will delete everything. When done all that will be there is what was originally on the handset when it was new. This will delete all downloads, stored pics, contact list, settings, etc.