You can (and should) do some things yourself before asking a question on one of the mailing lists:
Try solving the problem on your own. If you post a question which shows that you have tried to solve the problem, your question will generally attract more positive attention from people reading it. Trying to solve the problem yourself will also enhance your understanding of FreeBSD, and will eventually let you use your knowledge to help others by answering questions posted to the mailing lists.
Read the manual pages, and the FreeBSD documentation (either
	  installed in /usr/doc or accessible via WWW at
	  http://www.FreeBSD.org), especially the
	  handbook
	  and the FAQ.
	
Browse and/or search the archives for the mailing list, to see if your
	  question or a similar one has been asked (and possibly answered) on the
	  list.  You can browse and/or search the mailing list archives
	  at https://www.FreeBSD.org/mail
	  and https://www.FreeBSD.org/search/search.html#mailinglists
	  respectively.  This can be done at other WWW sites as well, for example
	  at http://marc.theaimsgroup.com.
	
Use a search engine such as Google or Yahoo to find answers to your question. Google even has a BSD-specific search interface.
All FreeBSD documents are available for download at https://download.freebsd.org/ftp/doc/
Questions that are not answered by the
    documentation may be
    sent to <freebsd-questions@FreeBSD.org>.
    Send questions about this document to <freebsd-doc@FreeBSD.org>.