Android Notifier sends the notifications to computers. Here’s the article on lifehacker.
I’m using Mac, so I installed MacDroidNotifier from the project home. But as I installed Growl 1.3.2, without backward compatibility. So I updated Growl framework for MacDroidNotifier.
The project home is on GitHub, and MacDroidNotifier can be downloaded here. It’s tested on Mac OS X Lion 10.7.2.