PageOnce

http://www.pageonce.com/

If you are not in the US, this app is not for you. I installed it on my device but removed it right away as most of the things that needed to be tracked are stateside stuff.

If you're in the US, this might just prove to be the best thing since sliced bread.

PowerSMS

PowerSMS is a Windows Mobile® app for people who love text messaging. It enables a number of interesting communication scenarios, which are either cumbersome or impossible without it.
 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!

Features


Note to Self: Need to capture a thought or send yourself a reminder? With PowerSMS, there’s no fumbling around to type your own phone number or search for a contact. You can even change the number to that of your special someone that you text often. Save on your clicks.

Group SMS: Texting the same set of people over and over again? PowerSMS lets you create groups of contacts, and drastically reduces the number of clicks required to text them.
 Auto Reply: Ever ignore a phone call while you’re in a meeting or movie theater? Let PowerSMS respond to those calls automatically with a text message, thus politely letting them know when you’ll call back (see screenshot).


Schedule SMS: Schedule greetings or reminders in advance. PowerSMS will automatically send the message even if you forget. Especially appreciated by loved ones (see screenshot).


Cool Stats: Let PowerSMS analyze your messages and tell you interesting things like when and with whom you text the most over a given period. Just for fun or to verify your bill (see screenshot).


Backup & Restore: Switching phones? Just need to get rid of old messages? PowerSMS will help you archive, transfer or export messages to your computer or to another phone (see screenshot).


Localized in English, French, Italian and Swedish.

App Home: http://www.trinketsoftware.com/


http://www.trinketsoftware.com/PowerSMS/Download.aspx
Source: http://www.omniaapps.net/power-sms/
Text has been edited from source.