sendMessage (FindMyIphone)

    # File lib/findmyiphone.rb, line 33
        def sendMessage(msg, alarm=false, device=nil)
            device ||= self.devices[0]

            messageurl = "https://secure.me.com/wo/WebObjects/DeviceMgmt.woa/wa/SendMessageAction/sendMessage"
            data = {"deviceId" => device,
                                 "deviceOsVersion" => "7A341",
                                 "message" => msg,
                                 "playAlarm" => alarm ? 'Y' : 'N',
            }
            self.send(messageurl,data)
        end