BEGIN:VCALENDAR
PRODID:-//Emacs//NONSGML icalendar.el//EN
VERSION:2.0
BEGIN:VEVENT
SUMMARY:rrule count daily long
DTSTART;VALUE=DATE-TIME:20030919T090000
DTEND;VALUE=DATE-TIME:20030919T113000
RRULE:FREQ=DAILY;COUNT=14;INTERVAL=1
END:VEVENT
END:VCALENDAR