A method and apparatus for communicating a message from a transmitting
station to a remote receiving station by adaptively selecting a
retransmission protocol from two or more retransmission protocols based
on at least one changing transmission variable is described herein. The
transmitting station transmits a first version of the message in a first
transmission. When the previous transmission was unsuccessful, a
controller adaptively selects either the first version of the message or
a second version of the message in accordance with the selected protocol.