How to share files via Bluetooth?

You can share files from one of your iOS device to another via Bluetooth. No wifi&3G connection is required.
#1 Select  "Bluetooth connect" in the SETTINGS section.
#2 Press "Connect" button.

#3 Searching for other iOS devices.

#4 Start up  WireShare application in both devices, and repeat the above three  steps.
#5 It may take you a minute before you see a list of available devices. Choose the iOS device. 

#6 Press "Accept" button.  

#7 Select "Bluetooth Share" and share files with each other.