Mobile barcode scanning service ScanBuy has announced a new agreement with AT&T, Sprint and Verizon Wireless whereby the service will accept images of barcodes sent from any cameraphone on those networks via MMS or email without the need for dedicated applications. ScanBuy will then send a message back with the requested information pulled from the barcode in the form of a URL. The service supports QR, Datamatrix, EZcode, and UPC codes.