vCardIO is a utility to import/export contacts from/to a vCard (vcf) file on the SD Card. The vCard parser is based on Funambol code.

The currently supported vCard version is 2.1 (for both import and export). Currently supported fields are phones, contact methods and photos. vCardIO does not sync contact data, however it can remember previously exported or imported contacts and either completely replace them or ignore them on import.

http://code.google.com/p/vcardio/