website advertising

First off let me tell you abit about my site world's online marketplace; a place for buyers and sellers to come together and buy or sell almost anything! A seller lists an item on our site from antiques to cars, books to sporting goods. The seller chooses to accept only bids for the item (an auction-type listing) or to offer the Buy It Now now what i need done as you can see this site is fairly new and doesn't have any member signed up so i need someone who is able to get people to sign up and carry on using the site not just a one off payment terms Iam willing to pay up to a £100,00 but require a sample of the service before any money is paid Job ID: 30818202 Desired Skills Advertising, Direct Marketing, Email Marketing, Internet Marketing, Sales