[QtExtended] how to import contacts

[narkos at iol.it]

Hi all,
I'm running qtextended improved as explained by Franky in the post 
"[QtExtended] Latest and greatest, progress mail 7"; I need to import my 
contacts (from vcf formats) in order to use it as a daily phone and to make 
some test. I'm trying to use the addressbook  command as reported in the 
openmoko wiki but I got the following error:

/opt/Trolltech/Qtopia/bin/addressbook: error while loading shared libraries: 
libqtopiaphone.so.4: cannot open shared object file: No such file or directory

any suggestiones?
Thanks

michele