Is it possible to move text messages to a pc?

Ok, I admit.  I love my Behold.  Never did manage to put very few apps on it.  Did manage to throw some music and some videos on it.  Now that my contract with t-mobile has been expired for a few months, I'm looking to get another phone.  I was wondering if it was possible to move my text messages to my pc?

I created a folder on the phone somewhere and move all my texts there.  Guessing they're on the phone and not the sim card.  Called one of the t-mobile stores close to me.  They said it was possible to move them to the sim, but it might not be the best idea.  I was told they weren't sure if the messages could be retrieved when used in my new phone. 

Installed TK File Explorer and got it to work.  Unfortunately, I couldn't find where my message folder was.  T-mobile also told me there were places online where you could store your messages on without having to move them to the computer.  Anyone have any thoughts?

I've seen many people asking about this in general, but not many responses.