Let me preface my remarks by saying that I am not a physical trainer and have no formal education or training on exercise routines. With that out of the way...
I use
bodybuilding.com. It has tons of information on its
databases page. I recommend the "Find the Perfect Workout for You" and the "Exercise Database". Take the workout recommendations with a grain of salt, and if you haven't done so, you should consult a physician before beginning your exercise program. (I sound like an infomercial) However, it's a good place to start and can give you an initial routine which you can later change and tweak as you listen to your body.
In addition, the
Message Boards are good for asking questions and the
Photo Galleries are good sources of inspiration.
Also, the
Muscle Tech site mostly sells stuff, but they also have some interesting articles on exercise routines for specific body parts. That may be more advanced if you're just starting out, but it's something to keep in mind.
Hope this helps and good luck!
[ March 16, 2006, 08:36 AM: Message edited by: Palladio ]