Mail is a feature in Final Cross were players can communicate with other players online and it can be use to get updates on the player's PHS on new items in the crimson market or new info from messengers in a specific towns/city's mail is also use to storage useful info of new recipes,ingredient lists.Player's can receive e-mails via the Worldwide Network when the player performs a certain task. When the player receives mail, a letter icon appears in the top right corner of the screen. Mail can be read by going into the menu's Mail section. New mail will initially go directly to the Inbox, but once read, they will go to one of several subfolders. Mail usually does not have an effect on gameplay, though several letters are tied to Side Quest. The feature is just an extra that gives some background info on the game.