BEGIN:VCALENDAR
CALSCALE:GREGORIAN
X-WR-TIMEZONE;VALUE=TEXT:US/Central
METHOD:PUBLISH
BEGIN:VEVENT
DTSTAMP:20130522T185321Z
DTSTART:20120828T130000Z
DTEND:20120828T160000Z
DESCRIPTION:ITS will be performing maintenance to replace the Group Email server. No service interruption is expected.
LOCATION:UT Austin
SUMMARY:Group E-Mail Server Maintenance
UID:ut-its-maint-001-2531
X-MICROSOFT-CDO-BUSYSTATUS:FREE 
BEGIN:VALARM
TRIGGER:-PT1H
ACTION:DISPLAY
END:VALARM
END:VEVENT
END:VCALENDAR