This useful app will tell you who just sent you an email just by looking at your phone from a distance. For every incoming text or email, the app will blink your screen with a specific color. You can assign colors to your contacts and the app will blink the corresponding color for you.

The app will blink red like the default LED of your BlackBerry®. For example, you can set it to blink the screen green for everyone in your friends' circle, blink yellow for your family members, blue for the office guys, purple for your girlfriend and so on.

With Screen Notifier, you will never have to pick the phone, pull it out of the holster and check who just sent you a message. Just a look at your blinking screen will tell you who contacted you. Either you are in a meeting or having dinner; Screen Notifier is always at your service.

Install the app -- Configure Colors -- and forget it. Screen Notifier will continue running in the background. The app will automatically start whenever you restart your phone. The application is easy to use and adds a lot of value to your BlackBerry.