This is a FREE trial version of CallMe & winner of the 2010 BlackBerry Super Apps Challenge Regional Selection.

CallMe will fake an incoming phone call after a selectable delay. Setting up your bogus call is easy and as fast as a single button click. You can use the 'hide me' button for discretion and a count down timer is always available for you to know when to expect your call. When you end or ignore your call, triple click the "End" button to reschedule the call. You can even use your own ringtone. No air time is used when you run this application.
Ringtones: Any mp3 files you have added to your ringtones directory on device or SD card can be used as your ringtone for 'CallMe'. The tones which come with your phone are not accessible to 3rd party apps like 'CallMe' and are not available as ringtones.
 
If you like this app, check out CallMe, HiraganaBobana. Nihon Go!, DineSuki, NomimonApp, UmaimonApp, TabemonApp, KatakanBobana, Countify, China Dine, China Travel & China Airport which are also from this author.
Download / InstallDownload and install CallMe Trial on your BlackBerry!