How do I change brake pads on a 2003 Cavalier?

I cant figure out how to get arround the calapers?How do I change brake pads on a 2003 Cavalier?there is two bolts on pins that run from the rear of the caliper out twards the wheel one on top the other on the bottom. the pads and caliper sholud come off together,but some times they need a bit of persuasion.good luck.