Over the past couple months my Attain stopped charging without having the cord held in just the right spot and now has stopped charging all together. I checked my power sources and cords and they all charge my other devices without a problem. I've looked around and saw that its a fairly common problem and figured I would just buy an external battery charger and a spare battery but can't seem to find one that is compatible with my phone. Any suggestions for a fairly inexpensive fix or advice on where to find an external charger?