iSend is a Dashboard widget which sends SMS messages to a compatible cell phone. It's small, lightweight, easy-to-use and looks good. Note: iSend currently only works with US numbers.
Version 2.4: Updated Carrier List.
- Fixes a problem which would cause iSend to function improperly under OS X 10.4.3.
- Fixes the "Unfortunately, there was a problem sending your message" bug.
- Mac OS X 10.4 or later*Previously available here