I need an app that transfers SMS to SD and can be moved to SD card itself I just transferred phones from a Motorola Droid 2 to the Galaxy S III.  I usually use Handcent, but forgot to back up my SMS before the new phone was activated.  Now I have all my old SMS logs on the Droid, which can't back up because I have no data stream.  

I've found multiple apps that can save SMS to the SD card and downloaded them to the S3, however I can't move any of those apps to the SD card to transfer the SD card to the Droid and install the SMS to SD backup app there.  

I've tried using this Guide but even then, the apps won't move to the SD card. I don't want to root my new phone just to get an app transferred off it.  

Can anyone give me suggestions for an app that meets that criteria or another solution?
You want the old version of LifeSaver2 available from the free &amp; open source Android app repostitory http://f-droid.org 

It's available here or via the FDroid market app itself.

To be able to install it you need to enable unknown sources.

If you have no data connection on your old phone: Put the LifeSaver2_1.0.apk on the SD card using your S3 or transfer it via Bluetooth and then side-load it.