iPhone app w/open-source barcode scanner - Quick &easy money

There is a strong likelihood of ongoing contractual or employee position availability. Speed and quality are the initial goals in this project. Code commenting highlighting what each block intends to accomplish (within reason) is expected for this project. If you were out sick and we needed another employee to troubleshoot your source code and make sense of it all, it should be easily accomplished thanks to your code commenting. Now, on to the brief project description: =========================== This is really an easy project if you've ever made an IPhone app. Not very picky, please don't be scared of the description below and I am ready to pay in full ASAP: I need a simple iPhone webview app. It will take the user's uniquely identifying phone information (so that we may verify if this users is in our already existing database as a valid authorized subscriber) and latitude/longitude location information as variables, form it into a URL and then simply load that now-unique URL onto the user's screen upon opening the app. Importantly, I need it to scan barcodes using this open source code (or comparable one if you already had something in mind): [login to view URL] I need it to catch any javascript alerts that the page may popup (or if a user clicks a special link we make on that custom URL and it opens an alert), NOT SHOW the alerts but then take the unique text contained in that alert and do something on the user's phone. What I mean is, say a javascript alert goes off with unique text such as "@@@sendEmail@@@this is a test email", I need the app to take the first part of the alert, see it is a call to create an email so then compose a new email with "this is a test email" as the body of that message. Make sense? There's only a few of these "alerts" to code in so it should be pretty quick and painless to do. AJAX or whatever it takes to get any of the aspects of this project done you are more than welcome to utilize. the Iphone SDK.