Is there a way to adb into the phone w/out having it connected through USB? If so how would I? Id love to get in through internet and work on my friends phone from home when he take it to work.
There are wireless adb apps in the market but I've never used one. You would have to setup the routing manually if you wanted to do it over the net though.
Wifi File Explorer Pro is the app you can use to access your SD card without having to plug the phone's USB into a computer. You do need a wireless network.