I was cruising an Incredible manual online and I saw this screen about connecting the Inc to a PC. I'm new to Android but I did have an Eris for a few days to try out. On that phone I would hook it to my laptop, open the notifications bar, and choose "Mount" to be able to drag files back and forth. In this picture, there is no "Mount" choice. How do you drag files back & forth? Also, what is USB debugging? Do I need to select that in order to drag files back and forth? Thanks.