To easily link deep emotion at the time of photographing with a print order as it is for image data acquired in an imaging apparatus such as a digital camera.

The image data 0 acquired in the digital camera 2 are displayed at a display means 26. In desiring to order prints, a transfer selection button 27 is depressed and the image data S0 are stored in the first storage area 28A of a data memory 28 as selected image data S1. When the digital camera 2 is moved into the communicable range of radio LAN communication equipment, the selected image data S1 are read from the first storage area 28A and transmitted to a transmission destination where the print order is to be processed by a communication means 31 performing radio LAN communication.