BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//gyrobase/iCalendar//NONSGML v1.0//EN
BEGIN:VEVENT
DTSTART:20130614
RRULE:FREQ=WEEKLY;INTERVAL=1;UNTIL=20130707;BYDAY=FR,SA,SU,TH
SUMMARY:Singin' in the Rain
END:VEVENT
END:VCALENDAR