SMS Backup & Restore lets you backup and restore your sms messages! This could be helpful for many reasons, you could be swapping phones, you could have a new phone, you could have recently reset your phone or you could have installed a custom rom to your phone.
The app creates an xml file on your memory card that can be emailed or transfered to another phone. You can create scheduled backups of your messages every day or every couple of hours. Once you have the file on your new phone you just install the app and choose to Restore from the menu and it does the rest. There are a lot of settings to play with, so you can make the app work the way you want. Overall it is a great app that helps me never loose any messages after wiping etc.
Market Link – SMS Backup & Restore