I have read an educational package by Gerhard Graf-Martinez that teaches how to play Flamenco. Any guitarist that wants to learn how to play Flamenco should check out my review to see if it is right for you.
The review is located here http://educationalbookreviews.blogspot.com/2009/04/book-review-flamenco-guitar-method.html
I should point out that Flamenco is an incredibly hard style to play and not suitable for beginners to try. More experienced guitarists should be able to learn the basics.