Communique is a utility which allows SMS and MMS messages to be sent to cellular phones all around the world. Messages can be sent through a provided server or one of your choice. Communique has support for 57 carriers, but will allow you to add yours if it is not already there. Other features include an address book, and a log of all your sent messages.
Version 1.2.8 fixes the following:
- Improved Panther compatibility
Mac OS X 10.0 or later