A mobile device-based printing system and method is described. The printer system for network printing includes a communication network adapted to transfer messages between a mobile device and a printer. The printer is connectable to the communication network to receive a print message, including a reference to a document to be printed, via the communication network. The printer has a phone number for receiving print messages via said communication network. The mobile device is connectable to the communication network to transmit the print message on the communication network. A method for printing from a mobile device to a printer using a communication network includes transmitting a print message to a phone number of the printer from the mobile device where the print message includes a reference to a document to be printed.