Start by reading this post and follow the links.
Brand new to playing the guitar?...read this first.
When you have questions come back and ask.
Unless you are a prodigy I am sorry but there is no such thing as quick and easy. It will take work and time.
I know alot of fairly new players that finally got started late in life after they gave up, mostly do to impatience, when they where young and without fail they all say the same thing, " I wish I had stuck with it way back then, just imagine how good I would be now"
You have the opportunity to be a great player in a few years if you stick with the boring things you must learn first.
Best Luck