Audio Systems: 2001 Chevy Malibu Front Door Audio Removal, chevy malibu, screw driver

Question
Hi, Ive been looking all over the net for this answer but I cant find anything. I just bought new front and rear speakers. I installed the rear with no problem. When it came to the front, I didnt know how to get to the speaker. I looked for a notch and with a screw driver try prying it but it didnt work. Then i saw a panel right by the handel bar. I opened it to see two bolts hold what looks like a latch. Does this open the front door panel. What type of tool do i need. I looked for renchs but one, it looks very roundish and two it  looks smaller then 4mm. I hope you can give me some advice. Thanks
Ben

Answer
Hi Ben!
I don't remember exactly but most of the cars have the door panels holded by some type of pressure clips or buttons, usually you will have one or two screws inside the door opener handle (check for some kind of cap) and/or the grab handle (the one from where you pull to close) after that you will need to pry carefully between the panel and the door body.
Here you can see an example however it is not the same car as yours but all are somewhat similar.
http://autorepair.about.com/cs/faqs/l/bl066e.htm