So I am having some problems figuring out how to set up the WiFi filetransfer on the Droid X. I open up Media Share>Copy>Windows Foler Sharing(despite the fact that I have no idea what that is). It then is pretty straight forward. But it asks me to enable Windows Folder Sharing on my comp. I don't know what that is. It also asks for my Username, IP Address, and password. IP Address I have, but what PW and UN is it asking for? I have Windows 7 on all my computers, with a Homegroup set up. I understand I can just use bluetooth, but I want to try out the WiFi as well. Any thoughts?