SMS allows you to send free text messages anywhere in the world, right from your computer. No cell phone required.

Features:

• Integrates with the Mac OS X Address Book, so you can quickly select friends to contact.
• ILong messages are automatically split up into multiple pieces.
• IYou can include your mobile number or email as the reply address of your messages. This lets recipients reply to your SMS messages.
• IAfter you send a message, the widget remembers your friend's carrier so that you don't need to enter it in the future!

Requirements:
OS X 10.4
Universal Binary