groupware suite with mail client and organizer

 Evolution is a groupware suite which integrates mail, calendar,
 address book, to-do list and memo tools.
 .
 Additional features include integration with Exchange
 servers, newsgroup client, LDAP support and web calendars
 .
 Evolution is a graphical application that is part of GNOME, and
 is distributed by Novell, Inc.
 .
 See http://www.novell.com/products/evolution/ for more
 information.
 .
 The following plugins belonging to the "base" set are included.
  - calendar-file
  - calendar-http
  - itip-formatter
  - python
  - default-source
  - addressbook-file
  - mark-all-read
  - publish-calendar
  - caldav
  - imap-features
  - google-account-setup
  - webdav-account-setup
  - calendar-weather
  - sa-junk-plugin
  - bogo-junk-plugin