Hey I decided to try to and fool around with the graphics in my iPhone apps, and there seems to be no way to open the package contents of the files that I could see. Which is interesting since while I can understand that Apple might want to lock things down a bit, I imagine they're built just like OS X apps, and the fact is even Apple's commercial OS X apps you can still open the package contents and stuff. Anyone know of a way to get into these buggers and play around? Mainly I just wanna make a new icon for Facebook's app since the thing is ugly.
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