Hi Powla,
I would recommend the workouts posted by Primdaisy. They are all certified KB instructors, and do the moves in the traditional way.
I've been doing kb's for a couple years now, and I started out with Sarah Lurie (Iron Core), then moved up to Kettlebell Your Way to A Perfect Body (Anthony DiLuglio + Beth ?) and Ultimate Body Sculpt and Conditioning With Kettlebells (Lauren Brooks).
Another option is the fun (and more mainstream)
Kettleworx - the instructor is Kettlebell Certified, and even though the moves have different names, they are all traditional kettlebell moves. Plus it is a 6+ week scheduled program, which is nice. There is lots of cardio in this one, so you get a good well-rounded workout.
All these workouts are good, as you can "grow" with them by upping your KB weight. I started out with a 10# bell, but quickly outgrew it. I now have bells up to 30#, but use my 15 and 20 pounders most.
I certainly didn't mean to exclude Amy Bento's dvd's that were also suggested... I have not tried those, so can't comment.
Be sure to ask if you have more questions- we love to talk about our kettlebells!! :)
mixxie