BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//gyrobase/iCalendar//NONSGML v1.0//EN
BEGIN:VEVENT
DTSTART:20120503
RRULE:FREQ=WEEKLY;INTERVAL=1;UNTIL=20140524;BYDAY=TH
SUMMARY:Drop-In Job-Help
END:VEVENT
BEGIN:VEVENT
DTSTART:20120618
RRULE:FREQ=WEEKLY;INTERVAL=1;UNTIL=20140524;BYDAY=MO
SUMMARY:Drop-In Job-Help
END:VEVENT
END:VCALENDAR