I have found the body building website to be the best. I have tried a few of the workout plans off of them. So far Lee Labrada's 12 week plan has been my favorite, mostly because there is something going on everyday so it kind of keeps you in a groove to go. I am about 3 and a half weeks in and I have seen results, not major ones but enough for me to notice. You should just try picking your plan on here, but I highly suggest the one I am on.
http://www.bodybuilding.com/fun/find-a-plan.html