| 摘要 |
In a personal digital assistant 1, a mail 31, first and second attached files 32, 33, and their link ID information are stored in a mail memory area 19 in a RAM 16. Each link information indicates the relationship of the mail 31 and the first and second attached files 32, 33. Every time a right cursor key 66a is pressed, a central control unit 11 changes over the mail 31 and first and second attached files 32, 33 and displays any of them on a display screen 2 of a display device 13, based on each link information. |
