Wow. Good question. I will not even try to explain how to field dress, skin, quarter and butcher one. The best advice I can give you is to watch and assist with one. You can also tell your guide you want to do it and have him guide you through it.
I have met more and more hunters that do not know what to do with their game other than drop it off at the processing place.
One if the best DVD's I have ever seen is called "Deer Processing from the field to the freezer" By Kentucky Afield Television I paid under 20$ for it well worth the money. They show some of it on Youtube!