I know alot of people have been talking about BBM everywhere rather it twitter,fbook,myspace, or any other social network. But if you know about BBM you know only blackberry owners can use it(sucks for us iphone users right?) Well not anymore becuase we have our own version called Whatsapp and rumor has it we will be able to use it with people that own blackberry phones also..Here is a brief descrip of what it is:
WhatsApp Messenger provides iPhone users with the familiar look-and-feel of desktop instant messaging programs, right on their iPhone.
Use WhatsApp Messenger to chat with other iPhone WhatsApp users in an easy-to-use instant messaging format.
IMPORTANT DEVELOPER NOTE: PLEASE DELETE PREVIOUS VERSION FIRST BEFORE UPGRADING.
WhatsApp also allows you to inform your friends and contacts about your mobile status and availability.
This application is FREE and no registration or password is required!
You can also get notified via push notifications when your friends and contacts mobile status changes. Select the contacts whose notifications you'd like to see under Settings.
Important NOTE: WhatsApp chat currently only works among iPhone users who have the application, so after you download WhatsApp, make sure to use the“Tell a Friend” feature under'Settings'to share this App with your contacts.
You can use'Status Privacy'feature to control who can see your status.
WhatsApp can be used worldwide and among contacts in different countries