Everyday, people have things to sell and also things to buy. Most people have mobile phones. The market plaace concept is to make use of the phones has a means of selling. i.e you have a product to sell all you need do is to send sms of the product to a shortcode and you get replies of people who need the product. You need something to buy you send sms and you get reply on sellers. For full details send a mail to tobismart100@hotmail.co.uk