Dynamic event files

To dynamically generate an ics file for an event, you can point to event.openam.com

You need to pass the following variables:
format (only ics at the moment)
timezone (eg Europe/London)
start_date as yyyymmdd
start_time as hhmm
stop_date as yyyymmdd
stop_time as hhmm
summary

An example:
http://event.openam.com?format=ics&timezone=Europe/Paris&start_date=20030929&start_time=2215&stop_date=20030929&stop_time=2340&summary=Dix-sept%20ans%20(2003)%20(Arte)

Note: The summary won't work with Unicode characters, as I can't get the conversion to work at the moment.