JD,
Do a FORUM SEARCH on COMPOST, COMPOSTING...
You'll find a plethra of info on how to start one, what to put in it, how to add, turn, keep moist, or not dry or where you put it, sun or shade...
alllllllll sorts of info...
Please start one..
They are a bit to get used to, and some can get a weeeeeee~bit discouraged in the begining,
but you can't go wrong with it in the end when you finally get the knack of doing it..
I still find each bin a different way of composting and you WILL EVENTUALLY get the feel for it...
And you definately can't just compost grass..
You'll end up with a pile of slurry if you do...
and it'll stink a weeeeeeee~bit...
You have to have browns, and the ratio is 75% brown to 25% green...
oh, and start another thread in the Organic Section, about your pile and how to do it or what to do if you get stumped..
There's a bunch of us "Enthusiastic" Composters here that just love to get another gardener hooked on composting