I'm looking for a script or applet that will allow users to search by zipcode or selected category for results. I would like something already built so I can just customize it to our needs.

Any ideas? I'm sure it will need to have a database setup for it to work which I am fine with doing. I can modify scripts and files but I have no idea where to start with this from scratch because I'm no script/software guru...

We also use the same data for our "Layar" app for the iphone and driod phones. Has anyone messed with layar scripting and databases? We are using hoopala now which makes data entry simple but we cannot modify their database to add category options. It would be nice to find an alternative to hoopala so we could use one database for both the layar app and the zipcode/category search on our site.

Thanks,

Adam