Any micro USB cable should work for you. I have seen cables that were charge only (no data lines), but I have never seen one that won't charge the phone. A little alcohol (denatured or isopropyl may clean up your ketchup). Ebay or Amazon is a good place for cheapies. I like monoprice.com for cheapness and selection (they have 1.5ft, 3ft, and 6ft uUSB cables).