Hypothetically speaking, everything that is on my SD card, was manually put there correct? Wheather by an app, music, photos, etc.... right? so anything I delete of off the microsd card, won't mess up the actual phone.... right? Because most of the stuff on there, I have no idea what is it, or where it came from.... anyone care to put in there 2cents before i royally mess something up? i'd appreciate it.