title: Sql dictionary and spell check
body: <p>Where can i download a free english dictionary and what would be the best way in PHP to spell check against the words in the dictionary? Is there a better way to save the dictionary in SQL? Here is what i am looking to do:
  I have a textbox: 
  In this textbox user can only enter one word only... I want to check if this word entered is an english word or not?
  Is 
  <a href="http://en.wiktionary.org/wiki/Wiktionary:Main_Page" rel="nofollow">http://en.wiktionary.org/wiki/Wiktionary:Main_Page</a>
  a right place to download dictionary?</p>