[Zope] How user edit his account?

Dear List, I would like to know one thing. I'm using exuserfolder to provide the user accounts. While logged into the Zope application we can modify the existing user account information. I would like to know how user can modify his own account through web? If we hosted the site then User can logged into the site by giving his username and password. Once he logged in then he should able to modify his account. Please give me some ideas. -- Regards Praveen Kumar, SoftPro Systems Ltd, Ph: 91-40-23111806 Mobile: 98494 46416