Hello. Can anyone explain the folder structure inside iPhone? I use Fugu to dig into the phone, I see so many folders. So which folders can we modify? Which folders should I put my own stuff like pics./ ringtones/ songs etc. I want to put all these stuff directly into the phone instead of using other apps. I don't want to install so many apps on my phone. Last questions. I installed Customize, also some other apps and unistalled already. I found some of them left some folders in my iPhone. I can safely remove those folders?Just make sure that apps no longer in my phone will be fine, right? Thanks a lot!