Training is a matter of researching and choosing a method that is comfortable for you and your dog. Here are some wonderful sites to explore. The first two are my personal tried and true favorites.
Monks of New Skete
David Dykeman's Training Programs
Hartz.com -The Well Trained Dog
AKC: Basic Obedience
Houssen's Training Center
If you would like to add your site on training to this page, email firstname.lastname@example.org.