LaLa

I know about youtube.com and googling whatever im looking for... but im strickly beginner, so I dont really even know what im looking for.
Does anyone know of a place on the web where they have like, a bunch of tutorials explaining basically how to use photoshop? Sort of like, photoshop class? I need free tutorials however, because I dont have a credit card. Just covering all the bases, so that by the time im done reading/watching stuff about photoshop, I am a pretty good photoshopper :P
I have Adobe Photoshop CS3, and I am mostly interested in photoshop 'glamour'... makeup, fixing skin, wrinkles etc etc (I already know how to do those things, so I am looking for something a little different!)
Thank you!!