media crawlers

AlltheWeb - Add URL
http://www.alltheweb.com/add_url.php
Sites using Flash and PDF should submit to AlltheWeb, which will index them for its own site and make them available to its search partners, including Lycos.

Google - Add URL
http://www.google.com/addurl.html
Google will follow links embedded in Flash content - submit these pages to have Google's crawler extract these links for indexing. Also submit PDF documents to this URL.
Singingfish - Add URL
http://www.singingfish.com/add.html
If Singingfish has not discovered your multimedia files through the natural spidering process, use this URL to submit. Paid inclusion program also available