11. A message communication device configured to: enable, via a user interface, a first message configuration to be used when replying to a first electronic message received from a source internal to a particular organization, the first message configuration including a first text, wherein the particular organization represents a category, users internal to the particular organization are included in the category and users external to the particular organization are not included in the category, and the category is one of personal, customer, and supplier; enable, via the user interface, a second message configuration to be used when replying to a second electronic message received from a source external to the particular organization, the second message configuration including a second text; store the first message configuration and the second message configuration; receive a message from a source; after receiving the message, receive, from a user of the message communication device, a third text, wherein the third text is a new reply electronic message corresponding to the received message, and the third text is different than text of the received message; and automatically append one of the first text of the first message configuration or the second text of the second message configuration to the third text for the new reply electronic message based on the source of the received message associated with the new reply electronic message.
11. A message communication device configured to: enable, via a user interface, a first message configuration to be used when replying to a first electronic message received from a source internal to a particular organization, the first message configuration including a first text, wherein the particular organization represents a category, users internal to the particular organization are included in the category and users external to the particular organization are not included in the category, and the category is one of personal, customer, and supplier; enable, via the user interface, a second message configuration to be used when replying to a second electronic message received from a source external to the particular organization, the second message configuration including a second text; store the first message configuration and the second message configuration; receive a message from a source; after receiving the message, receive, from a user of the message communication device, a third text, wherein the third text is a new reply electronic message corresponding to the received message, and the third text is different than text of the received message; and automatically append one of the first text of the first message configuration or the second text of the second message configuration to the third text for the new reply electronic message based on the source of the received message associated with the new reply electronic message. 17. The message communication device of claim 11 , wherein the message communication device comprises an associated message server.