Abstract: A remotely programmable messaging apparatus for displaying a message in a vehicle and method of displaying the message in the vehicle. The messaging apparatus includes a First Auto-Message or First Instant Message that may be included in a source device, wherein the source device includes a source antenna, a source microprocessor, a locator, such as a GPS, and a source display device. In addition, the messaging apparatus may include a Second Auto-Message or Second Instant Message in a mailbox that may be displayed on the source display device. The vehicle may be any vehicle used for transportation of people, such as automobiles, busses, trains or trucks, who may benefit from receiving information such as the First Auto-Message or First Instant Message and the Second Auto-Message or Second Instant Message.