BEGIN:VCALENDAR
PRODID:-//AT Content Types//AT Event//EN
VERSION:1.0
BEGIN:VEVENT
DTSTART:20100907T120000Z
DTEND:20100907T210000Z
DCREATED:20100720T160700Z
UID:ATEvent-9473b381-09e6-49d2-9f11-6112b3b6f668
SEQUENCE:0
LAST-MODIFIED:20100720T160729Z
SUMMARY:Classes Begin
PRIORITY:3
TRANSP:0
END:VEVENT
END:VCALENDAR