Papervision Setup

If you are interested in using 3D in your flash movie/application, papervision3d is one amazing open source project that allows you to program your 3D scene. It is quite easy to program your basic scene, but when you would like to add animation or other functionality, it becomes complex pretty quick.
I personally use FlashDevelop to do my 3D testing, FlashDevelop is an easy and free tool to use for your actionscript/flex programming. To setup your papervision into your FlashDevelop, you can follow the following tutorials:

1. Download papervision3D using these instructions.
2. Setup FlashDevelop
3. Skeleton Class

These helped me to set it all up and start experimenting with PV3D, more useful tutorials/examples can be found on PV3D.org.