CF11 Actionscript 3 - I'm migratiing from AS2 and can't use REMOTING, so how to use cfc's and process their results?

The CF11 integration notes describe how to do use Flash Remoting. I use that in my AS2 code and it works fine. I'm trying to migrate to AS3 where there is no Remoting. I have done the following:

import flash.net.*;
import flash.events.*;

var CFCService = new NetConnection()
CFCService.objectEncoding = 0;
CFCService.connect("http://localhost:8500/flashservices/gateway/")

var responder2 = new Responder(getActiveUsers_Result, onFault);
CFCService.call("cfc.SyslockComponents.getActiveUsers", responder2);

stop();

function getActiveUsers_Result(result:Object):void
{
    trace("getActiveUsers Result Status: " + result.STATUS);
    for (var property:String in result)
    {
        trace(property +" : " +result[property]);
    }

}

The OUTPUT of my program shows the contents of the STRUCT returned by the CFC:

getActiveUsers Result Status: ALLOK  <<<<<< the CFC completed successfully
RECCOUNT : 1  <<<<<<<< There was one record select by query
DETAILS : [object Object]  /<<<<<< this contains the query results
STATUS : ALLOK

I don't know how to process DETAILS because RECORDSET is not available in AS3.