||Provides the controller class primarily responsible for managing MailMessager.
||Provides all classes that control the Gui interfaces to the application.
||Provides the utility classes necessary to log exceptions, do encryption, and animate
the Windows System Tray icon.
||Provides the classes for connecting to mail servers and retrieving email, as well as
storing Mail Account configurations and any received email messages.
||Provides the XML Engine class that is responsible for all XML reading and writing to the
configuration file, settings.xml.