Providing an on-line interactive computer database in the field of electronic mail, telephone, and address directory information via a global computer information network; providing an on-line interactive computer database featuring electronic mail, telephone, and address contact directory information to assist users to locate former and current classmates, co-workers, friends, family, colleagues, acquaintances and military service personnel via a global computer information network; promoting the goods and services of others by placing advertisements in an interactive online publication accessed through a global computer information network; on-line ordering services featuring the goods of others, namely, travel planners, books, video, music, credit card applications, phone services, dieting and personal services