Vcard format
From KOP KB
BEGIN:VCARD
VERSION:3.0
N: first; last;;;
FN: first last
ORG: company
TITLE: title
EMAIL;TYPE=work: [email protected]
TEL;type=HOME: homephone
TEL;type=WORK: workphone
TEL;type=FAX,HOME: fax home
TEL;type=FAX,WORK: faxwork
ADR;type=HOME: homeaddress;;;;;;
ADR;type=WORK: workaddress;;;;;;
END:VCARD