It can help you:
- Transfer and backup sms from Anroid phone to computer.
- Restore sms from CSV to android phone any time.
- Send SMS & SMS Chat on computer directly.
- Transfer sms to android phone from other phones (iPhone, Windows Mobile, Nokia, Blackberry etc).
- View sms messages in threading mode on computer.
Free download: http://www.veryandroid.com/
Guide: How to backup SMS for Samsung Galaxy S2 to computer
Step 0: Download VeryAndroid SMS Backup to your computer first then unzip the file to run on your computer.
Step 1: Connect your Samsung Galaxy S2 to computer.
Step 2: Run PC Tool for VeryAndroid SMS Backup on computer..
Step 3: Backup successfuly.
All your SMS on Samsung Galaxy S2 are saved on your computer now.
Manage your SMS on computer easily. You can use PC Tool for VeryAndroid SMS Backup to manage your sms on computer directly. You even can send messages on computer or sms chat with your specific contact directly on your computer.
Read more guides about it from: http://www.veryandroid.com/
Free to try.