As a student of kendo, I have to tell you, if you want to learn how to use a sword, don't take kendo. Kendo is, IMO, a sport and not a martial art. Sure, you learn how to strike, but only three places, the head (men), the wrist (kote), and the side (do).
The katas in kendo are more along the real lines of sword play, but in general kendo training, you will not become proficient with a sword.
If you want sword play, try finding a dojo that will teach iado.
Do a search hear and you should be able to find what you need.
http://www.kendo-world.com/forum/index.php?