This appears to be pretty useful! It's also completely free too!
It's a piece of software that installs to your mobile phone. You go to the web-site – www.Dashwire.com – and set up a FREE account and then download a piece of software to your mobile phone. Once that's done, your phone automagically backs-up all your contacts, numbers, conversations, texts and photographs – there's even a log of all your calls too. You can manage all this from the web-page and it syncs with your phone.