http://www.kli.org/KLIhome.html
The Klingon Language Institute has two main missions - first, to promote, foster, and develop the Klingon language, and second, to bring together Klingon language enthusiasts from around the world and provide them with a common forum for the discussion and the exchange of ideas. The membership of the Klingon Language Institute spans twenty nations of the globe. This site contains information about the Klingon Language system, complete with sound files for basic phrases and the alphabet, a quarterly journal called HolQeD, archives of the Klingon Language Mailing List, ordering information for learning KIingon on your own (price of postage only!) and information about several creative projects including Klingon translation of the Bible and William Shakespeare's Works.