Bump – sharing with people as simple as knocking two phones together
The application Bump accomplish¬† sharing with people as simple as knocking two phones together. Just choose¬† what you want to send, then hold your phones and smoothly¬† bump hands with another¬† person who has Bump . And now, you will be able to send¬† message with your friends who aren’t near you — just put them as a friend into Bump and start texting¬† immediately
Use the application Bump for free texting: send texts  anytime, complete with instant push notifications.
Share photos, apps, music, messages, locations, contacts, calendar events etc; make  friends on Facebook, Twitter, and LinkedIn; compare mutual friends, and more.
Bump works cross-platform between iPhone, iPad, iPod, and many other phones.
What’s new in version 2.4.1:
+ Landscape keyboard!
+ Delivery failure alert: know if your message doesn’t get through
+ Faster scrolling
via @148apps