BEGIN:VCALENDAR
CALSCALE:GREGORIAN
PRODID:-//Example Inc.//Example Calendar//EN
VERSION:2.0
BEGIN:VFREEBUSY
DTSTAMP:20051222T205953Z
DTSTART:$now.year.1:0108T050000Z
DTEND:$now.year.1:0109T050000Z
FREEBUSY:$now.year.1:0108T163000Z/PT1H30M,$now.year.1:0108T190000Z/PT30M
FREEBUSY;FBTYPE="BUSY-UNAVAILABLE":$now.year.1:0108T130000Z/PT2H
FREEBUSY;FBTYPE="BUSY-TENTATIVE":$now.year.1:0108T210000Z/PT30M
UID:bogus@example.com
END:VFREEBUSY
END:VCALENDAR
