BEGIN:VCALENDAR
PRODID:-//Company//Product//EN
VERSION:2.0
METHOD:PUBLISH
BEGIN:VEVENT
SUMMARY:Independence Day
LOCATION: 
UID:20130620T103754Z@domain.com
DESCRIPTION: 
DTSTART:20120425T210000Z
DTEND:20120425T210000Z
DTSTAMP:20130620T103754Z
PRIORITY:3
END:VEVENT
END:VCALENDAR