So I ordered a Micro USB cable with a regular USB port on the other side so I could connect and sync my Samsung Moment with my computer, but all it does is charge it. I was under the impression that as long as it gets connected to the computer somehow it would be able to sync up but the computer doesn't recognize me inserting the phone. Is there such thing as a USB cable that just charges and a USB cable that charges AND syncs? And if so, what is it called? So I can look it up on amazon.com