Delicioso is a completely free program that will let you submit in mass to Social Bookmarking Networks. Pretty nifty program. This will allow the search engine spider to crawl your sites deeper & also help you remove any pages from the supplemental index.
Provided you have already registered with any of the following Social Bookmark networks you can just include your account details for bookmarking:
Tagtooga
Del.icio.us
Furl.net
Simpy.com
Blogmarks.net
Shadows.com
Spurl.net
Netvouz.com
This can easily take a lot of the legwork out of transferring your bookmark lists between Networks. Some additional features include bulk import of URL’s & a crawl mode that’ll crawl your website looking for all the URL’s it can find.
You can download Delicioso from the Tagtooga Website here
If you’re looking for a bookmarking application with more features you may also be interested in checking out Bookmarking Demon. This software automates account creation also 
