Scrap iTunes App Store information

Your task will be to scrape the iTunes App store for specific app information (ie. price, description, app icon). The application can be written in ruby on rails or php+mysql. Key elements: - The project must create a form to be given an app id, and grab the app information and stick it into a database. - There should be a way to get the JSON information for the data. In your bid, please provide details on whether you plan to use rails or php. Thank you very much for looking, and have a good day.