There are tons of videos on the internet and pictures showing cuts, even field dressing a number of ways etc etc etc. This is just one online to start with. On the same page once it loads you'll find field dressing and butchering Part 2. We already have a page of stickys.We're getting too many. Use the internet if you're unsure. I think most everyone here that kills any deer knows how to do it.
http://www.youtube.com/watch?v=uzYGBNDc_xU