# 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