iMatrix – QR Codes for the iPhone and Touch

iMatrix on the iPhone
iMatrix is an iPhone/Touch native application + web application that adds QR Code reading/logging to the iPhone. QR Codes can dump data into Safari, Contacts, Google Maps, Calendar, Notes, or even initiate e-mails and phone calls. I know Asian phones have had this for quite a while, it would be great to see it grow in the US.Check out the official website for much more information.