Ok, I am finally diving into the world of kegging. I was able to get a awesome deal on a medium sized C02 tank and regulator from a friend, and I will be keeping my eye out for a small fridge on craigslist to store the keg in. I want to pretty much go the cheapest route possible for dispensing due to funds. Can someone make me a quick list of materials I'll need. Or if your feeling generous and have some time, maybe draw me out a diagram? Any help is appreciated.

Thanks
Josh