operurlwithparameter app for iPhone and iPad

Call a web page passing a barcode/QRcode as a parameter.
Application seems trivial, but it is not.
Many applications perform similar activities, but the web address is totally contained in QRcode, this means that with the QRcode will open always the same link.
By this App you can create a list of web addresses to be called as needed.
The web page is open directly into the App, at submit of the module if the web script return ok like a GET message ( i.e. mydomani.com/page.php?ok) the App show the message for correct send.
This App is made to collect the information about an industrial machine during testing phase, but with different web script and QRcode as parameter you can get different behaviors.