Actually even though I´m not a flash king at all, (Izzy is) .. I´ll just say that he needs someway to translate the scene information (Cambridge Inkworks anyone?) to vector information. And it won´t export a tweened animation, but a frame by frame animation.

Tell him, it´s quite difficult, and it´s not worth it.
(since archives tend to go up in Kbs quite fast when playing with 3d.)

He could actually try to create a 3d engine with Flash´s ActionScript, but I doubt that in this case.

JM2C...