Post in Blogs to a separate Topic

Hi,

I have a question and I don't know if this is possible. When users post a message on a blog, is it possible that these messages are exported to a specific topic on the forum and vice versa? So we have the post on two places, the blog and the forum. Also when a user post a message in that topic, it will appear in the post on the blog.

Regards,

Amar