3d pie chart into flash


I am trying to Learn creating a 3d pie chart into flash. I found one place where i have a sample to learn it. i have some Query on that. I am attaching that files with the thread. In that chart i wanted to make it self animated can any one help me on that? i want all pies come outside one by one and go inside instead of hovering a mouse on the dots.

Please help me to do that?