Using Sketchup with Flash?

Hi there!

I made a 3D model on the Sketchup software, and I need to add
some interactivity using Flash with rollovers to show some details.

The problem is that I can´t find a way to import to Flash.
I mean, since its seems flash can´t import the Sketchup file
will have to import with some picture format?
Or to another 3D program first?

Anyone using Sketchup?

Thanks in advance
=)