PHP Script

Hello, I have need of a fairly simple php script and will budget accordingly. I will to set up a MySql table with 3 fields 1. Address 2. Zip Code and 3. Report. Each will have entries except the Report field will contain the path to a folder on the server which will contains several pdf files. When a user accesses a form with 2 fields (Address % Zip Code) within a page on my site and enters an address in the Address field and a zip code in the Zip Code field, the script will compare the entries to the corresponding table fields in the database and if both fields match the table fields the script will open the corresponding pdf file referenced in the table Report field in the users browser and allow them to download it. The script should ignore upper and lower case letters and if there isn’t a match the user should be prompted to reenter their information and try again. I’m not sure how this relates to mobile devices, but ideally this should function on cell phones and Ipads as well. Please confirm that you understand my requirements when you bid. Thanks for your interest.