c# Social Networking Library API wrapper

I am loo开发者_如何转开发king for a c# library that will allow me to post to twitter and facebook, my space etc and possibly other social networking sites.

I have found individual api wrappers such as tweetsharp but nothing that will integrate multiple social network sites.

I realize that there are different rules and requirements for each site.

Is there anything like that out there?

Thanks

For Twitter, you could use the API: Twitterizer http://www.twitterizer.net/tutorials/getting-started-with-oauth/

For Facebook, Facebook Rest API.

Or you could use http://www.addthis.com/personalize