Getting Account Properties in Zimlet

[deepblue]

Hi all,

how could I retrieve some user/account properties from the user (the user that actually runs the zimlet) within a zimlet?

I know, that I can access the Username with

appCtxt.get(ZmSetting.USERNAME)

and the Displayname with

appCtxt.get(ZmSetting.DISPLAY_NAME)

But I want to access the users firstname, lastname, city, postalcode, street...

Does anybody know, how that could be done?

Regards and Thanx
Thomas