What is Video Sitemap?

Hi Friends,

This is Balaji from chennail,India.  I  have one doubt for video sitemap.  I know sitemap.xml . But i dont know what is video sitemap.  what is the use of video sitemap?....

Thanks

Balaji N

--
You received this message because you are subscribed to the Google Groups "Google Search Engine Optimization SEO Google - MSN - Yahoo" group.
To unsubscribe from this group and stop receiving emails from it, send an email to seo1+unsubscribe@googlegroups.com.
To post to this group, send email to seo1@googlegroups.com.
Visit this group at http://groups.google.com/group/seo1.
For more options, visit https://groups.google.com/groups/opt_out.