Map attributes to access LDAP addressbook with thunderbird too

Hi,

I have written a small web application some time ago which stores all information inside a openldap directory. When I access now information via thunderbird it displays some value, but some values are not shown.

I searched now a little why and it seems that thunderbird asks his own fields like mozillaHomeStreet, mozillaHomeUrl and so on. But i stored my information in homepostaladdress and some other field the schema file give you.

My question now is: Is it possible that when tunderbird ask for the field mozillaHomeStreet return there the field homepostaladdress?

Thanks a lot for answers Matthias