Providing an on-line directory information service featuring commercial and trade information about music, television, film, the arts, variety entertainment, sports, literature, fashion and beauty, news and politics, education, collegiate life, and telecommunications; providing classified advertising space via the global computer network; promoting the goods and services of others over the Internet; providing on-line computer databases and on-line searchable databases featuring classified listings and want ads; advertising and advertisement, promotion and marketing services for providing electronic media or information over the Internet or other communications networks