Promoting the sale of goods and services of others through on-line advertising, promotional contests, distribution of coupons, and discounts; promoting the sale of goods and services of others by providing an on-line database featuring ratings of accommodations, restaurants, sports and entertainment, retail, professional, namely, legal, mortgage, architectural, tutoring, and veterinary, financial, namely, accounting, automated teller machine, collection, financial planning, and payroll, and insurance services in various cities; promoting business and tourism in various cities; promoting sport competitions in various cities