Once a blog post in your project site has been
published to an external blog, additional features become available that
enable you to manage that external post from within your project
site.
To easily view the post, a link is added to the post summary. Click this to open the external blog post in a new window.
After updating an internal post the Update Externally action enables you to synchronize the external post with the edited version in your project site.
When the external post is longer required the Remove Externally action enables you to delete it from the external blog.