php iCalendar

"PHP iCalendar is a PHP-based iCal file viewer/parser to display iCals in a Web browser. Its based on v2.0 of the IETF spec (http://www.ietf.org/rfc/rfc2445.txt). It displays iCal files in a nice logical, clean manner with day, week, month, and year navigation. It is available in 13 languages and includes support for printing, searching and RSS news feeds."