artifactual

Given my history for “new ideas”, I fully expect that this service already exists…but if not I hereby release this idea to the wild so people with more resources can bring it to life. I want is a service where I can:

1. Take a photo of a product’s bar code/UPC using my camera phone (for example, a deodorant stick that’s running low).
2. SMS (or whatever) the photo to a service.
3. The service will identify the product and add it to my list(s).
4. I use another app on my mobile device to view/modify the list of previously sent items.

I would definitely use this to build shopping lists, and I see plenty of room for other features. Please tell me this is available!