A communication device for sending data to a destination includes a destination storage unit for registering the destination; a condition input unit for inputting a registration condition to register the destination in the destination storage unit and a deletion condition to delete the destination registered in the destination storage unit; a condition storage unit for the registration condition and the deletion condition input through the condition input unit; a destination registration unit for storing the destination in the destination storage unit when the destination satisfies the registration condition stored in the condition storage unit; and a destination deletion unit for deleting the destination satisfying the registration condition stored in the condition storage unit and stored in the destination storage unit when the destination satisfies the deletion condition stored in the condition storage unit.