Zanzo, here's the direct link to the Animation page on Dr. Geep's site. I can't believe you couldn't find it, especially after being told where to look on the second try. I found it on the first try.

http://www.drgeep.com/p4/anim/anim.htm

You should also apologize to Phil. The man has done more for Poser users than most and I think his video is a fine start for learning the basics.