[Zope] import data into ZODB ??

hello you all zopists, my question might be a bit simplist but there it is : I have a contact list (1000+) in outlook. I want to import those into a Zclass. I have created a small product that is able ro handle most data. question is : how can I import all those data at once into the new Zclass say I have Name, Phone_number only in my Zclass and a comma separated text file webmaster, 0123456 newbie, 3321654 for example... any idea ?