Hi Sherri,
Cam to the right place. If you read the stickies at the top of this forum, they will let you know just about everything you need.
http://forum.ppcgeeks.com/showthread.php?t=32395
That one in particular is great for those just starting out. Don't be afraid to post any other questions you have in this thread. I will subscribe to it and get back to you on your questions asap.