1. A mobile device that provides for telecommunication and provision of opinions relating to items, comprising: a user interface element configured to facilitate a user to provide opinion inputs; a wireless interface configured to send opinion data; an opinion application communicatively coupled to the user interface element and the wireless interface to determine an item to which an opinion input received through the user interface element relates, associate the received opinion input with the item; and send the received opinion, as well as identification information identifying the item to which the sent opinion relates, through the wireless interface, for aggregation.