BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//gyrobase/iCalendar//NONSGML v1.0//EN
BEGIN:VEVENT
DTSTART:20120917T183000
RRULE:FREQ=MONTHLY;INTERVAL=1;UNTIL=20140619;BYDAY=3MO
SUMMARY:The Sun Magazine Discussion Group
END:VEVENT
END:VCALENDAR