So you want to browse everything on your iPhone, iPad, or iPod Touch. How do you go about this? You'll need some help from a nice app called iPhone Explorer.
iPhone Explorer is a free browser for Mac & PC that lets you browse the files and folders on your iPhone as if it were a normal USB flash drive or pen drive. You can use the easy drag-and-drop methods to add or remove files and folders from the iPhone. Compatible with all iPhones, iPod Touches, and iPads including the new iPhone 4 and iOS 4 firmware.
iPhone Explorer