How to add a link to allow users to manage their lists

Hey,
In the back end there is a link to manage the list the admin user is signed up for and there is a link at the bottom of the emails whicha llows users to manager their subscribed lists.

How can I create this link and put it on a page so that the current user can just link through from the front end. By this I mean say i get the current logged in users email ($current_user->user_email) and then is there a method i can call which gives me the link to manage your subscription page?

Thanks for your help.

Adrian

http://wordpress.org/extend/plugins/wysija-newsletters/