Here are two nice posts with one video tutorial and the other with a cool 3D cube navigation example. Both sources available.
Video Tutorial | PV3D – Interactive MovieMaterial and Cube Navigation
About the Author: Carlos Pinho
A father, a husband and a geek... Carlos was the founder of projects like The Tech Labs and Flash Enabled Blog. He is the founder of TekTuts He is passionate about technologies. Their main skills are in analytics, transport & logistics, business administration. He also writes about programming resources, trends, strategy and web development.