A mobile device includes a communication module that is configured to receive at least one text message. The mobile device further includes a display module that is configured to display the at least one text message. The mobile device further includes a user interface module that is configured to detect a command that selects a specific text message from the at least one text message. The controller is configured to control the communication module, the display module, and the user interface module. The controller is further configured to identify, in response to the command, a different text message that is associated with a specific group that corresponds to the specific text message. The controller is further configured to display, on the display module, the different text message that is associated with the specific group and the specific text message.