how do u make a mouth?!

i have a big newb question how do u make a mouth for a head? when i try it doesnt work right.

Hi Dooberman.
Have you tried TorQ’s Face tutorial here?
http://blenderartists.org/forum/showthread?t=20448

This recent thread addresses how to think of the lips in relation to the mouth. http://blenderartists.org/forum/showthread.php?t=70998&highlight=mouth

thanks my mouths weird im gonna need these:)