posted 17 years ago
I want to be able to match state-city-postal codes. So if a user enters a city\state, I can give them the correct zip codes for that area. Or the correct list of cities based on a zip.
I would also like to do radii matches. So if someone in a city-state-zip wants a list of others within a certain radius, I can give them a matching list.
Are there any ready-made schemas to do this?