Webmail Overview (Legacy 2010)
From Help Wiki
Evergreen uses Outlook Web App for internet email, calendar, contacts, etc.
evergreen.edu/webmail
Outlook Web App is almost as full-featured as a full email app such as Outlook, Apple Mail or Thunderbird, allowing you to access and edit your email, calendar, contacts, public folders and other items.
The screenshot below shows several of Outlook Web Apps most used features (click to zoom, click again to show full-size).