Facebook Comments

I’m trying to add Facebook comments to my html website, but it’s not working.
I’m using this code:

I’m not sure how to set up the Javascript SDk, any suggestions?

I don’t yet tried to set up a comment box widgets on my webpage. But I saw this relevant discussion on Facebook Developer Forum, http://forum.developers.facebook.com/viewtopic.php?id=29112. You can participate on the discussion and try to post your queries, they will surely solve your problem regarding that matter.

Facebook comments are sometimes misused by the user simply by throwing in irrelevant comments having no link with the actual post which causes a great deal of confusion among others watching the post.