User-agent: 
Disallow: /
User-agent: Googlebot
Disallow: /
User-agent: Mediapartners-Google
Disallow: /
User-agent: Adsbot-Google
Disallow: /
User-agent: Jeeves
Disallow: /
User-agent: Slurp
Disallow: /
User-agent: Yahoo-MMCrawler
Disallow: /
User-agent: Slurp
Disallow: /
User-agent: msnbot
Disallow: /
User-agent: psbot
Disallow: /
User-agent: *
Crawl-delay: 20.00
Disallow: /*.mp3$
Disallow: /*.mp4$
Disallow: /*.wmv$