Advertising services, namely, creating sales programs and campaigns to attract advertisers for radio, television, newspapers, periodicals, and other electronic and print media and consultation therefor; providing advertising services, namely, the development of marketing campaigns for radio, television, newspapers, periodicals, and other electronic and print media; dissemination of advertising for others via radio, television, newspapers, periodicals, and other electronic and print media; sales support in connection with advertising and marketing campaigns for radio, television, newspapers, periodicals, and other electronic and print media, namely, client retention programs, sales training, identification of potential customers, and providing product information; providing information relating to advertising; providing advertising consultancy and advisory services