Advertising services, namely, cost-per-action on-line advertising; Advertising, including on-line advertising on a computer network; On-line advertising and marketing services; On-line advertising services for others; Online advertising and promotional services; Online advertising network matching services for connecting advertisers to websites; Dissemination of advertising for others via an on-line communications network on the internet; Promoting, advertising and marketing on-line web sites of others; Promoting, advertising and marketing of the brands, products, services and online websites of individuals, businesses and nonprofit organizations; Promoting, advertising and marketing the on-line databases and electronic publications of others; Promotion, advertising and marketing of on-line websites; Providing advertising, marketing and promotional services, namely, development of advertising campaigns provided through cable television broadcast, web casts, radio broadcasts, newspapers, magazines, online banners, outdoor billboards, wild postings, bus and subway ads; Providing on-line business information of others, namely, advertisements or solicitations; Providing a searchable online advertising guide featuring the goods and services of online vendors; Providing a searchable online advertising guide featuring the goods and services of other on-line vendors on the internet; Providing a searchable online advertising website and informational guide featuring the goods and services of other vendors via the internet in the field of retail products; Providing a searchable online advertising website and informational guide featuring the goods and services of other vendors via the internet in the field of business services; Providing a website featuring on-line classified advertisements