Sunk,
Just search brining turkey and you'll get tons of results like this one
http://www.foodnetwork.com/recipes/a...ey-recipe.html
It's super simple. You're basically leaving the turkey in seasoned salt water overnight.
I like using an oven bag because it cooks faster - the oven bag package will have cooking time instructions on it. This isn't necessary and you can just follow time/temp instructions in the recipes you find.
Chop up some aromatics and toss them in with the turkey.
I like making stuffing inside the cavity.
There will prob be a plastic bag full of neck and giblets, be sure to take that out of the turkey cavity!