ODS Calendar offers to be exported tasks events by:
Here is sample scenario:
BEGIN:VCALENDAR VERSION:2.0 BEGIN:VTIMEZONE TZID:GMT+0000 BEGIN:STANDARD TZOFFSETTO:+0000 TZNAME:GMT +00:00 END:STANDARD END:VTIMEZONE BEGIN:VEVENT UID:18753DC2-8EF5-11DD-8440-D0CF50816927@localhost URL:http://myopenlink.net/dataspace/demo/calendar/demo%27s%20Calendar/2036 DTSTAMP:20081218T141900Z CREATED:20081127T155137Z LAST-MODIFIED:20081127T203700Z SUMMARY:Event-Demo DESCRIPTION:this is simple Event-Demo LOCATION:London DTSTART;TZID=GMT+0000:20080930T140000 DTEND;TZID=GMT+0000:20081001T160000 BEGIN:VALARM TRIGGER:-PT600S ACTION:DISPLAY END:VALARM CLASS:PUBLIC END:VEVENT BEGIN:VEVENT UID:2A96A0C2-AA84-11DD-8440-D0CF50816927@localhost URL:http://myopenlink.net/dataspace/demo/calendar/demo%27s%20Calendar/2037 DTSTAMP:20081218T141900Z CREATED:20081127T155138Z LAST-MODIFIED:20081127T203700Z SUMMARY:Meeting DESCRIPTION:simple test DTSTART;TZID=GMT+0000:20081104T153000 DTEND;TZID=GMT+0000:20081104T163000 BEGIN:VALARM TRIGGER:-PT600S ACTION:DISPLAY END:VALARM CLASS:PUBLIC END:VEVENT BEGIN:VTODO UID:3A267364-AA84-11DD-8440-D0CF50816927@localhost URL:http://myopenlink.net/dataspace/demo/calendar/demo%27s%20Calendar/2038 DTSTAMP:20081218T141900Z CREATED:20081127T155138Z LAST-MODIFIED:20081127T203700Z SUMMARY:arrange demo DESCRIPTION:simple test DUE;VALUE=DATE:20081104 PRIORITY:3 STATUS:In Progress CLASS:PUBLIC END:VTODO BEGIN:VTODO UID:97AF7504-8EF4-11DD-8440-D0CF50816927@localhost URL:http://myopenlink.net/dataspace/demo/calendar/demo%27s%20Calendar/2039 DTSTAMP:20081218T141900Z CREATED:20081127T155138Z LAST-MODIFIED:20081127T203700Z SUMMARY:Task-Demo DESCRIPTION:this is simple Task-Demo CATEGORIES:demo DTSTART;VALUE=DATE:20080930 DUE;VALUE=DATE:20081001 PRIORITY:3 STATUS:In Progress CLASS:PUBLIC END:VTODO END:VCALENDAR