Currently on my website – I have a form which users use to post comments on the website. I want to add an extra check box – that says “Post to my facebook” wall.
So if they check that – the comment they post on my website – should also be posted on their website. They should not have to type the comment again.
How do I go about it?
Facebook Connect, which is largely a javascript-enabled connection between your site and Facebook, is the answer.
http://developers.facebook.com/connect.php
Not terribly difficult to implement, but you need to be savvy with Javascript. And if you’ve got your own user membership db (as you likely do), you’ll need to wire up the links between your users and facebook id’s.