Day 1 with my phone so be patient with me. I've plugged it into my computer and "mounted" it. On my PC, the phone gets assigned a drive letter and on that drive, I see a DCIM folder with .thumbnails and 100ANDRO subfolders. I also see a google_maps_navigation folder that has subfolders and then there is a LOST.DIR folder.
What do I need to do or look for, on the phone or the PC to move pix or music files off my PC onto the droid and be able to find them on the droid, or to be able to move pix or flix I make with the driod onto the PC? I tried dragging a test pic onto the phone in the DCIM folder but I can't find the pic on the phone. I have astro app installed by the way. Is there a way to view the sdcard folder on the PC and also view or listen to what I move to it on the phone?