Problem:
I call a function "getContactInfo" in a CFC on the server using Flash Remote,
but I get no response back.
I don't get any error messages.

Platiform:
Fedora Linux
ColdFusion 8.01 Developer's Edition 32-bit

Design:
When a user selects an item in a "tree" the selected item's data is sent to
the server for a query.
The query is sent back to Browser to fill in a series of text boxes.

Questions:
1) Is there any configuration in the ColdFusion Administrator to enable Remote
Flash?
2) Where should I be looking for a error messages?
(other than flash.log)
3) What am I doing wrong?

I have gone through the various tutorials on Flash Remote.

Code snippet:
<cfform name='MailingList' format="flash" onload="formOnLoad()" >
<cfformitem type="script">
public function formOnLoad():Void{
setUpRemoting();
}
public function setUpRemoting():Void
{
<cfoutput>
var connection:mx.remoting.Connection =
mx.remoting.NetServices.createGatewayConnection("h ttp://#cgi.HTTP_HOST#/services
/");
var componentPath:String = "services.Sample";
var listingService:mx.remoting.NetServiceProxy;
</cfoutput>
var responseHandler:Object = {};

<!--- put controls in the responseHandler's scope --->
var contactList:mx.controls.Tree = contactList;

responseHandler.onResult = function( results: Object ):Void
{
alert("Got Here");
}
responseHandler.create_Result = function( results: Object ):Void
{
alert("Got Here");
}
responseHandler.update_Result = function( results: Object ):Void
{
alert("Got Here");
}
responseHandler.remove_Result = function( results: Object ):Void
{
alert("Got Here");
}
responseHandler.onStatus = function( stat: Object ):Void
{
alert("Got Here");
}
MailingList.listingService = connection.getService(componentPath,
responseHandler );
}

public function listingTreeChanged():Void
{
var sSelected:String;

sSelected = contactList.selectedNode.getProperty('data').value ;
MailingList.listingService.getContactInfo(sSelecte d);
alert(sSelected);
contactList.setFocus();
}
</cfformitem>

<cftree name="contactList" lookAndFeel="motif" onchange="listingTreeChanged()">
<cftreeitem value="Test" display="Test" expand="no">
</cftree>