OK, take out the two screws inside the door. Then, just pop out the clips all the way around the door, and slide the door panel out around the door handle. Like ordonez said, you can get a pack of 10 or 12 clips at Autozone or Advance Auto Parts for less than $5. Then, just undo all the plugs for the window & lock controls, and you're good.
Just break the F***ING clips!
I've taken the door panel off 4 or 5 times, and haven't broken one yet, and I just rip the darn thing out. lol Seriously, it's harder getting the door back ON then it is getting it off.