UPDATE

PowerSMS has become a shareware program which costs $9.95 (available for order here). The free version is pulled so we are removing the download link from here.

PowerSMS (beta) is a mobile application for people who love text messaging. It combines 6 useful text messaging utilities in 1 cool app. PowerSMS does not replace your phone's built-in text messaging features. Instead, it works with the same folders and messages you already have. It's simple, performs tasks quickly, and gets out of the way. Use PowerSMS to improve communications with your family, friends and colleagues, and they'll wonder how you do it!

Main Features:
-Note to Self
-Group Message
-Auto Reply
-Schedule SMS
-Cool Stats
-Backup & Restore