Looks like your first request was simply bypassed by everyone.
But since you asked so nicely for assistance in your follow-up:
http://www.ac3d.org/tutorials.html
http://www.ac3d.org/ac3d/tutorials/
http://supercoldmilk.com/ac3dtut/index.html
http://www.snickwerks.netfirms.com/Elric/AC3D_Wing.htm
Unfortunately, there arent a wealth of tutorials for AC3D specifically, but once you've mastered the basics, tutorials for many other apps (3DS, LightWave, etc) can be applied to AC3D.