How To Go To Disney World Orlando Cheap?

we want to go to diney world for our honey moon. What is the cheapest way to have a wonderful trip. I want to stay in one of the resorts there at disney and I want all the pluses but when I price out my trip it comes to like $2500!!!
jeeze as if the wedding didnt already max out my cards! any suggestions or ideas of where to find tickets/rates cheap?
Or tell me how you got yours cheap!?!
FYI~ I have never been there before.
thanks so much for your help! 🙂