Yahoo, Google, and now MSN Join for Auto Discovery

All three major search engines now support an auto-discovery feature for sitemaps located in your robots.txt file. You can now put the following code:

Sitemap: http://www.example.com/sitemap.xml


into your robots.txt (on its own line) file and all the search engines will capture your xml sitemap.

[tags]sitemaps, site map, xml sitemap, auto sitemap, google sitemap, yahoo sitemap, msn sitemap, msn site map[/tags]