[flexcoders] How to set the destination for remoteobject?

[markflex2007]

Hi,

I have read the folowlling code,how to add real URL to destination?

which config file can use to do this?

Thanks

<?xml version="1.0"?>
<!-- fds\rpc\ROParamBind1.mxml. Compiles --> 
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml";>
    <mx:RemoteObject
        id="ro"
        destination="roDest" >

        <mx:method name="setData">
            <mx:arguments>
                <arg1>{text1.text}</arg1>
                <arg2>{text2.text}</arg2>
            </mx:arguments>
        </mx:method>
    </mx:RemoteObject>
    <mx:TextInput id="text1"/>
    <mx:TextInput id="text2"/>

    <mx:PhoneNumberValidator source="{ro.setData.arguments}" 
property="arg1"/>
</mx:Application>