BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//gyrobase/iCalendar//NONSGML v1.0//EN
BEGIN:VEVENT
DTSTART:20100402T160000
DTEND:20100402T170000
RRULE:FREQ=WEEKLY;INTERVAL=1;UNTIL=20140521;BYDAY=FR,WE
SUMMARY:Wii @ Main
END:VEVENT
END:VCALENDAR