I am looking for information or a tutorial on how to set up a zip code proximity search. I want a user to be able to enter their zip code into a search and pull up distributoris in their area as defined by a certain radius (like here: http://www.switchboard.com/bin/cgidir.dll?Mem=1355&PR=138&CSF=LocatorPostOffice&CID=1222 )
PLEASE HELP! Thanks
Andrea
