iPad users have long been able to enjoy multitasking-centric features such as Drag and Drop and multi-window interfaces, but iPhone users have been somewhat unlucky in this department, mostly because Apple limits these features to the iPad since it’s marketed as a mobile productivity device.
If you’re jailbroken, however, then you don’t need to play by these asinine limitations. A newly-released and free jailbreak tweak dubbed DragEnabler by iOS developer Skitty permits iPad-like drag and drop functionality on unsupported devices, including the iPhone and iPod touch.