BEGIN:VCALENDAR
VERSION:2.0
METHOD:PUBLISH
BEGIN:VEVENT
UID:EventID221
SUMMARY:PLC
DTSTART:20130417T234500Z
DTEND:20130418T003000Z
DTSTAMP:20130523T083238Z
DESCRIPTION:PLC - 
BEGIN:VALARM
TRIGGER:P0DT0H15M
ACTION:DISPLAY
DESCRIPTION:Reminder
END:VALARM
END:VEVENT
END:VCALENDAR