WhatsApp Messenger - Send National/ International Messages For Free [Review]

WhatsApp Messenger is a cross platform application which allows you to send messages to your contacts, who are also using this service.
This app is completely free and doesn't charge you anything other than the app cost. I bought this app in the Apple App Store for $0.99 and guess what, its worth more than its cost!
The main features which I personally like are:

• Multiplatform App, i.e., its available for Nokia, iPhone, Android and Blackberry. This feature makes it available to almost all the common people be it your dad or mom or any other friends (oops! Did I miss girlfriend?! ;)'
• Group Chat, i.e., you can add as many as people you like to the same chat instead of messaging each of them differently and forwarding each others message.
• Free SMS and MMS (Do I need to explain?)
• Push Notifications, i.e., you don't need to worry about running the app each time and checking the texts or messages received. Like the inbuilt messaging service, this app supports the push notifications.
• Receive Offline Messages, i.e., you don't have to be online all the time to receive the messages. Like any other mailing services, this app too delivers the message right away!
• Import the Phone Contacts within a second! You just have to press the Import Contacts button when the app prompts for it.

Other features included are:

• Chat Backgrounds
• Custom Status Messages

Download it from here:
Apple App Store
Android
Blackberry AppWorld
Nokia (Symbian)

If you have any doubts or related problems, feel free to leave them as comment!