How to php searching excel?

I do not want to use mysql, and only use excel to let visiter to search,

for example, let visiter search different zip code, and show its related City name, and introduction.

 

hi

http://www.koders.com/?s=excel&la=php

http://www.scriptsearch.com/details/7506.html

Regards

Alex

 

Converting to ccsv would probably be easier than trying to read an excel file.
But a proper database really is the best way.