Attached Link: http://www.3dmenagerie.comhttp://www.renderosity.com/tutorial.ez?Sectionid=2

I have a complete morph tutorial using Lightwave but you can easily use the principles for any modeler. I would agree with shadowcat and traveler, if you are just starting out try out other people's morph collections first. Travelers are comprehensive and inexpensive. to reproduce them you'd spend .... A LOT of TIME. Traveler spent years. $30 bucks or so for years of your life is worth it. :) Also the tutorials on magnets are nice because they allow you to stay inside Poser. To go the way of my tutorial you'll need a modeler (check the AMAPI forum here, AMAPI 4.51 is FREE! Pretty impressive too)and a month or so to get 1/2 way good at it. Good luck.