There's a guide AND another 20 questions just like this thats already been answered here. Please use the Search tag. Before posting you might want to run this thought through your mind:
"Is this question uniqe? Is there ANYWAY that it's might have been posted before" For example this question isn't very uniqe at all, recalling and all thta is a big part in scamming therefor it's most likely been posted here before which it has been.
Anyway what I'm trying to say is just look through a few pages if you don't know how to use Search if you do, Search
Peace
- Woink