After having located an item you want you will need to contact the seller, you can do so straight from the site by clicking on the listing title. It will be up to the seller to disclose a direct way of contact such as email address or phone number. When you send the seller a message your email address will be sent as a reply address so please make sure you provide an email that you regularly check. You do not need to be a registered user in order to search and contact sellers, registering, though, will grant you listing and rating rights and will provide you with a message center where you can directly communicate with the seller and check when the seller reads your message.