Execute the following command to add custom appointment types.

<pre>
Defaults write NSGlobalDomain SkyScheduler_customAppointmentTypes \
'({icon="myApptypeIcon.gif";label="my appointment type";type="my_apptype"})'
</pre>

The file <tt>'<instPath>/.libFoundation/Defaults/NSGlobalDomain.plist'</tt> also can be edited directly: 

<pre>
SkyScheduler_customAppointmentTypes = (
  {
    icon = "myApptypeIcon.gif";
    label = "my appointment type";
    type = "my_apptype";
  }
);
</pre>

<p>
  The <tt>'myApptypeIcon.gif'</tt> must be present in the WebServerResources
  directory <tt>/usr/local/share/opengroupware-1.0a/www/English.lproj</tt>.
</p>