The region format on iPhone is used to delete and factory reset your iPhone. This is usually done when your iPhone becomes slow. This option is available on the setting tab of your iPhone.
Quicktime, Youtube, and with the Skyfire browser, flash.
It's not just for iPhone it's for iPod touch too. For alarm clock you can use it.
The Iphone can take pictures, and so can the new ipod touch.
You can send pictures of an original iPhone the same way you can send pictures of just about anything.
its not true its an edit they use with the app called picsart
If you want to format it with out using iTunes then go to setting on your iPhone then to general then to reset then select erase all content and settings it should ask you to enter your pass code then it will make sure with you that you really want to format your iPhone to its original state and after a few minutes your done. Here is a way about how to format iPhone. Settings--->General--->Reset--->Erase All Content and Settings and wait for the iPhone to format itself. Before format your iPhone, you'd better backup your data.
You take pictures with the built-in camera.
Yes there is an app you can download music from a web site i like to use. Mp3Skull i like it and i think there is an IPhone app for it and you can also use the youtube freemake video downloader (for pc) which you can use to download music videos and convert into ipod format or iphone format so thats what i would use.
The format for games on the iPhone 4 is iOs 4.
Yes, the iPhone has a 2 MegaPixel camera
not sure try it