[Zope] URL of the root folder of my site

Hello, Starting in zope, I am confronted to a problem. I would like to get the url of the root of my site in order to place it in a property. Base0 return http://localhost:8080, I would like to have http://localhost:8080/mysite. How to get this address and how to initialize this one to a property ? Thank you for your help. -- Cédric Wuidard ATON Belgium cwuidard@belgium.aton.net Avenue Reine Astrid, 7 cedric.wuidard@excite.com B-1440 Wauthier-Braine ICQ : 1063519 Belgium Tel : +32 2 366 25 08 Fax : +32 2 366 25 14