View 'Lost Masterpieces of Pornography' online
This is just a bit of Mamet doing some goofy fluff, which fans may appreciate. No, it's not real porn.
http://technorati.com/videos/article/david-mamets-lost-masterpieces-of -pornography/
Simply an alternate location, if that becomes useful.
http://www.youtube.com/watch?v=jzriWEHlmXs