I'm looking for a link that I can put on the dashboard or

I'm looking for a link "a target="_blank" href="http://www.website.com/????" that I can put on the dashboard or the easy blog menu for the user to get to their site and view their changes. Right now I don't know of anyway to get them from the easy blogging (back end) of the user area with ease(seeking a simple link) to their site.