38 Telephone network communications used for parking management, carpooling, guiding vehicles to parking spaces, dynamic allocation of free parking spaces, payment of parking fees; Communications by computer terminals used for parking management, carpooling, guiding vehicles to parking spaces, dynamic allocation of free parking spaces, payment of parking fees; Providing access to databases used for parking management, carpooling, guiding vehicles to parking spaces, dynamic allocation of free parking spaces, payment of parking fees; E-mail electronic transmission services used for parking management, carpooling, vehicle guidance to parking spaces, dynamic allocation of free parking spaces, payment of parking fees; Transmission of messages used for parking management, carpooling, guiding vehicles to parking spaces, dynamic allocation of free parking spaces, payment of parking fees; Computer-assisted transmission of messages and images used for parking management, carpooling, guiding vehicles to parking spaces, dynamic allocation of free parking spaces, payment of parking fees