To use this service you have to enter the profile of the user you want to get in touch with (using the search tools: Browse, Search and Match or directly Who's Online) and click on "Purchase my address (Introduction service)", adding in this way the addresses of the chosen users in your Shopping Cart and proceeding to the purchase with the chosen modality of payment. When you will have completed your payment, click on My Address Book and there you will find the purchased addresses that will be sent to you by email, too. My Address Book is in fact your personal address book where the Metropolis Club users' addresses that you have purchased through the services Introduction are added, storing a detailed and updated list, with the possibility to print it, too.