BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//gyrobase/iCalendar//NONSGML v1.0//EN
BEGIN:VEVENT
DTSTART:20081102T193000
DTEND:20081102T220000
RRULE:FREQ=WEEKLY;INTERVAL=1;UNTIL=20140517;BYDAY=SU
SUMMARY:Swing in the Springs
END:VEVENT
END:VCALENDAR