Click the corresponding tab to show the corresponding tab page of an e-mail account.
What are shown on the tab are the online login status, name and a collection of edit buttons. The left most dot shows the logged in status of the user. When the user was logged in and no operation is going on, it will be green. When the logged in or some operation is under way, it will be red. In any other case, it will be gray. The "pencil" button is used to open the setting editor of the corresponding mailbox. The red cross button is used to delete current mailbox from the group. When the current user is currently connected to the remote mailbox and left most dot is green, the user can press it to logout of the account and disconnect from the mailbox (see Fig: 8).