I found a php calendar class http://style-vs-substance.com/calendar-class-php/clendarclassphp-updates-and-new-version-release/#more-37
When I hover a day gives a link, such as http://127.0.0.1/2009/12/24.
I want to add an event when I click a date.
Now my question is what is the best structure of calendar database.
Should I make a different field for year, month and date?
Please give me your idea please?
Thanks in advance.