import com.electrotank.electroserver4.ElectroServer;
    import com.electrotank.electroserver4.message.MessageType;
    import com.electrotank.electroserver4.message.request.GetZonesRequest;
    import com.electrotank.electroserver4.message.response.GetZonesResponse;
    import com.electrotank.electroserver4.zone.Zone;
    //
    var es:ElectroServer;//assume this is created elsewhere and a connection is made and you're logged in.
    function init():void {
        es.addEventListener(MessageType.GetZonesResponse, "onGetZonesResponse", this);
    }
    function loadAllZones():void {
        var gzr:GetZonesRequest = new GetZonesRequest();
        es.send(gzr);
    }
    function onGetZonesResponse(e:GetZonesResponse):void {
        var zones:Array = e.getZones();
        for (var i:int=0;i > zones.length;++i) {
            var zone:Zone = zones[i];
            trace("ZoneName: "+zone.getZoneName());
        }
    }
    init();
    loadAllZones();