Archangle: it is possible that it is still around. I've been looking for it but so far I've been unable to find it.
Gazhacks: I don't know what happened to my cable, so I can't take it to a phone shop to find another one. If you wanted to take a picture of yours, that would be great. A little bit of googling told me I might be looking for a "Samsung Data Cable", but most of the ones I looked at online didn't have a mini-usb connector. I can keep looking.
Jonnybee: Thanks. Could you tell me what the numbers on the UPC code are?
Thanks guys. Sounds like I can order a cable from wherever online, so long as I can figure out what cable to order. If you have a UPC code or other identifying numbers on your cable, maybe you could give them to me or otherwise help me figure out what cable I need to order.