Match details can be imported into your calendar application via an iCalendar file (.ics). On the Phené Fixtures page, right-click on the link to the .ics file, e.g. Phene2009.ics, and download it.
What you do next depends on your particular calendar application.
This is not possible because OE has no calendar function - Microsoft wants you to buy the full version (Outlook).
Try a free email client that does have a calendar:
either Zimbra Desktop or Thunderbird with its Lightning calendar add-on.