Call Blocker integrates into BlackBerry® contacts and Phone app for easy access to phone numbers. View at any time, last 50 blocked calls. This is a one-time payment and you own the app for life. No monthly fees whatsoever!
If you like this application why not try some other fine Berobo apps. Radio Mobi, Tuneio Radio, Police Scanner Radio, LED Contact Call and Email Notifier, Phone Slider Lock, Lock Apps - Lock BBM - Facebook - Pictures - And More. - App Lock PRO, Screen Capture for BlackBerry,Memory Booster Memory Mojo - System Performance Optimizer
Source : http://appworld.blackberry.com/webstore/content/46400/
Download offline (mediafire)
Download offline (4shared)
Cara instal aplikasi offline bisa di lihat disini : Cara instal aplikasi blackberry secara offline