gistfile1.as

        public function getBreakdown(measuringLocationId:Number, fromDate:Date, toDate:Date):AsyncToken
        {
            return helper.newResponseDecoder()
                         .createInstanceOf(DisplaySet)
                         .on(helper.newSoapInvocation()
                                   .onService(service)
                                   .methodNamed("getFugitiveBreakdown")
                                   .addParameter("measuringLocationId", measuringLocationId)
                                   .addParameter("dateRange", { fromDate:fromDate, toDate:toDate })
                                   .addUserCredentials("carbon","carbon")
                                   .invoke());
        }