My midwife suggested Spinning Babies.com as a way to flip my breech baby. Gotta say, it worked! She is now head down. But then again, I'm still early enough that my chances were pretty good to get her to flip.
Ask your mw about the Spinning Babies web site to make sure it's safe for you to do.
Are you planning a c-section or were you going to try an external cephalic version?