On the Community Center forum, nruddock was kind enough to provide
this information ...

Posted Fri, Jul 27, 2007 2:52 pm
Attached Link: http://www.renderosity.com/mod/forumpro/showthread.php?thread_id=2664416

Quote - "What should I do to insert such a link (several links)?"

See linked thread.

Quote - "Is there a FAQ or tutorial on how to use all of the features of the
Message Editor?"

This may help -> http://wiki.fckeditor.net/UsersGuide

I did a test -- it seems to work. 

BTW, after creating a link, you can use the 'Source' icon to edit it's label. 

--
Martin