BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//hacksw/handcal//NONSGML v1.0//EN
BEGIN:VFREEBUSY
ORGANIZER:MAILTO:
DTEND:20110308T134100Z
FREEBUSY:20100921/20100921
FREEBUSY:20101013/20101013
FREEBUSY:20101116/20101116
FREEBUSY:20101216/20101216
URL:
END:VFREEBUSY
END:VCALENDAR