Some writing sites I recommend:

www.canscaip.org    Of interest to Canadian writers and performers.

www.underdown.org     For all aspiring children's authors.

www.critiquecircle.com    The best online writing community I know.

www.rhymezone.com    Quick and easy online rhyming dictionary and somewhat limited thesaurus.

www.robinfriedman.com    Worth a look.

www.dorichaconas.com/Icing the Cake page.htm    A must read!

www.cherylklein.com     Excellent article on voice.

www.lorislesynski.com/     A super-fun author, and a super-fun site!