Incredible & My Desktop

[RickDroid]

New Driod Incredible version 2.2 with flash. Im connecting to my desktop with the USB cable. My desktop is running win 7 pro 64bit. When I connect my Droid to the computer it opens a window to view these folders & files...

• drv folder
• img folder
• auto run file
• tlbs file
• tl bootstrap file

What do I need to see my SD card or to see my music and pictures along with the rest of the phone's files and folders so I can add or delete as needed? I'm I needing a program or something? I'm a newb to the incridible...