You are not new to this WWW and you can Google it to find information on this. I think you are asking this only to increase your post count or else you should have brief the priority of your question. Anyways as this is dedicated to Google things, go to this link: http://base.google.com/support/bin/answer.py?hl=en&answer=59260 to find your answer.
to know more about google base you can try read their about/help page: http://base.google.com/support/bin/answer.py?hl=en&answer=59260
Google Base is an online database provided by Google into which any user can add almost any type of content you can find here information en.wikipedia.org/wiki/Google_Base
I had replied the same. Check out other replies before you post or it will be considered spam! And yes you did spam work here! Know this is spam but check out another mistake you did, 'shear are submit' . Don't get excited to give repeated answers!