22. The wireless mobile terminal of claim 17 , wherein the plurality of display identifiers representative of the sender and each of the one or more recipients of the user-selected display chat message are displayed in the title bar of the chat history display.
17. A wireless mobile terminal, comprising: a processor; a display, coupled to the processor; at least one input device, coupled to the processor; and a storage device, coupled to the processor, having stored thereon executable instructions that, when executed by the processor, cause the processor to at least receive, via the at least one input device instructions to establish a plurality of chat threads, receive a plurality of inbound chat messages corresponding to the plurality of chat threads, each of the plurality of inbound chat messages comprising message content, transmit a plurality of outbound chat messages, input via the at least one input device, corresponding to the plurality of chat threads, each of the plurality of outbound chat messages comprising message content and being transmitted to at least one user-selected recipient to thereby become a sent chat message, wherein one or more of the pluralities of inbound and outbound messages further comprise speech content; for each outbound chat message that is a speech chat message, transmitting a copy of the speech chat message the wireless mobile terminal as an input chat message; simultaneously display the message content of each of the pluralities of inbound and sent chat messages corresponding to the plurality of chat threads in a single content region of a chat history display, receive at the at least one input device a selection of the displayed message content of a user-selected displayed chat message corresponding to one of the displayed inbound and sent chat messages; and in response to the selection of the displayed message content of the user-selected displayed chat message, visually highlight in the single content region of the chat history display the displayed message content of each of the displayed inbound and sent chat messages associated with a particular chat thread corresponding to the selection and further in response to said user selection, display in the chat history display a plurality of display identifiers representative of a sender and each of one or more recipients of the user-selected displayed chat message.