Patent ID: 7917153

Claim:
A method to electronically deliver a message from a sender to an intended recipient based on tracking movement of a third device, the method comprising acts of: enabling both the sender using a first device and the intended recipient using a second device to send and receive an electronically deliverable message between the first and second devices; obtaining a message provided by the sender; obtaining a location designated by the sender for delivery of said message; tracking the third device having a position-determining device that determines its own current position, and which transmits its then current position at preset time intervals; determining from the transmitted current position whether the third device has reached said designated location; and initiating a procedure for automatic delivery of said message electronically to the second device of the intended recipient upon the third device being determined to have reached said designated location, with each of the first, second and third devices being different devices; wherein the third device is identified by the sender.