| 摘要 |
A cellular phone includes (a) at least two annunciators each of which informs a user of at least one of receipt of an e-mail and content of a received e-mail, (b) an e-mail analyzer which detects an address of a transmitter of the received e-mail and characteristics of the received e-mail, and transmits a first detection signal in accordance with the detection, (c) a first detector which detects whether the cellular phone is folded, and transmits a second detection signal in accordance with the detection, (d) a second detector which detects whether the cellular phone is connected to an adapter in a vehicle, and transmits a third detection signal in accordance with the detection, and (e) a controller which selects one of the two annunciators in accordance with the first to third detection signals, and operates the thus selected annunciator.
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