Can't get feed to load (Query string issues)

programming flash
1

I have a local XML file that loads fine but my production XML URL has parameters in it and it won’t work…

Originally the timestamp path was //?t=" + timestamp())); and I changed it to //&t=" + timestamp())); and still doesn’t work.

What do I need to fix?

ActionScript Code:
[LEFT][COLOR=#993300]var[/COLOR] xmlholder:URLLoader = [COLOR=#993300]new[/COLOR] URLLoader[COLOR=#000000]([/COLOR][COLOR=#000000])[/COLOR];

xmlholder.[COLOR=#000000]addEventListener[/COLOR][COLOR=#000000]([/COLOR]Event.[COLOR=#000000]COMPLETE[/COLOR], [COLOR=#993300]onload[/COLOR][COLOR=#000000])[/COLOR];

[COLOR=#993300]var[/COLOR] timer:Timer = [COLOR=#993300]new[/COLOR] Timer[COLOR=#000000]([/COLOR][COLOR=#000000]10[/COLOR] * [COLOR=#000000]2000[/COLOR][COLOR=#000000])[/COLOR]; [COLOR=#F000F0]// update every 20 seconds[/COLOR]
timer.[COLOR=#993300]start[/COLOR]COLOR=#000000[/COLOR];
[COLOR=#F000F0]//timer.addEventListener(TimerEvent.TIMER, timerUpdate);[/COLOR]

[COLOR=#993300]var[/COLOR] currentTimeUpdated:[COLOR=#993300]String[/COLOR];

loadXMLCOLOR=#000000[/COLOR];

[COLOR=#993300]function[/COLOR] timerUpdateCOLOR=#000000[/COLOR]:[COLOR=#993300]void[/COLOR]
[COLOR=#000000]{[/COLOR]
loadXMLCOLOR=#000000[/COLOR];
[COLOR=#000000]}[/COLOR]

[COLOR=#993300]function[/COLOR] loadXMLCOLOR=#000000[/COLOR]:[COLOR=#993300]void[/COLOR]
[COLOR=#000000]{[/COLOR]
xmlholder.[COLOR=#993300]load[/COLOR][COLOR=#000000]([/COLOR][COLOR=#993300]new[/COLOR] URLRequestCOLOR=#000000[/COLOR][COLOR=#000000])[/COLOR];[COLOR=#F000F0]//&t=" + timestamp()));[/COLOR]

[COLOR=#000000]}[/COLOR]

[COLOR=#993300]function[/COLOR] [COLOR=#993300]onload[/COLOR]COLOR=#000000[/COLOR]:[COLOR=#993300]void[/COLOR]
[COLOR=#000000]{[/COLOR]
[COLOR=#993300]var[/COLOR] myXML:[COLOR=#993300]XML[/COLOR] = [COLOR=#993300]new[/COLOR] [COLOR=#993300]XML[/COLOR]COLOR=#000000[/COLOR];

[COLOR=#F000F0]*//if(myXML.@timeUpdated != currentTimeUpdated)*[/COLOR]
[COLOR=#993300]for[/COLOR] [COLOR=#000000]([/COLOR][COLOR=#993300]var[/COLOR] i:[COLOR=#993300]int[/COLOR] =[COLOR=#000000]0[/COLOR]; i<myXML.[COLOR=#000000]details[/COLOR].[COLOR=#993300]length[/COLOR][COLOR=#000000]([/COLOR][COLOR=#000000])[/COLOR];i++[COLOR=#000000])[/COLOR]
[COLOR=#000000]{[/COLOR]
    title.[COLOR=#993300]text[/COLOR]=myXML.[COLOR=#000000]event_info[/COLOR][COLOR=#000000][[/COLOR][COLOR=#000000]0[/COLOR][COLOR=#000000]][/COLOR].[COLOR=#000000]event_name[/COLOR];
    [COLOR=#993300]var[/COLOR] row:MedalRow = [COLOR=#993300]new[/COLOR] MedalRow[COLOR=#000000]([/COLOR][COLOR=#000000])[/COLOR];
    [COLOR=#993300]var[/COLOR] ldr=[COLOR=#993300]new[/COLOR] Loader[COLOR=#000000]([/COLOR][COLOR=#000000])[/COLOR];
    row.[COLOR=#000000]y[/COLOR]=[COLOR=#000000]182[/COLOR]+i*row.[COLOR=#993300]height[/COLOR]+[COLOR=#000000]10[/COLOR];
    currentTimeUpdated =myXML.@timeUpdated;
    row.[COLOR=#000000]last_name[/COLOR].[COLOR=#993300]text[/COLOR]=myXML.[COLOR=#000000]details[/COLOR][COLOR=#000000][[/COLOR]i[COLOR=#000000]][/COLOR].[COLOR=#000000]last_name[/COLOR];
    row.[COLOR=#000000]first_name[/COLOR].[COLOR=#993300]text[/COLOR]=myXML.[COLOR=#000000]details[/COLOR][COLOR=#000000][[/COLOR]i[COLOR=#000000]][/COLOR].[COLOR=#000000]first_name[/COLOR];
    row.[COLOR=#993300]home[/COLOR].[COLOR=#993300]text[/COLOR]=myXML.[COLOR=#000000]details[/COLOR][COLOR=#000000][[/COLOR]i[COLOR=#000000]][/COLOR].[COLOR=#993300]home[/COLOR];
    row.[COLOR=#000000]chips[/COLOR].[COLOR=#993300]text[/COLOR]=myXML.[COLOR=#000000]details[/COLOR][COLOR=#000000][[/COLOR]i[COLOR=#000000]][/COLOR].[COLOR=#000000]chips[/COLOR];
    [COLOR=#993300]this[/COLOR].[COLOR=#000000]addChild[/COLOR][COLOR=#000000]([/COLOR]row[COLOR=#000000])[/COLOR];
    ldr.[COLOR=#993300]load[/COLOR][COLOR=#000000]([/COLOR][COLOR=#993300]new[/COLOR] URLRequest[COLOR=#000000]([/COLOR][COLOR=#0000FF]"http://pages.videotron.com/randyo/flags36/"[/COLOR]+[COLOR=#993300]String[/COLOR][COLOR=#000000]([/COLOR]myXML.[COLOR=#000000]details[/COLOR][COLOR=#000000][[/COLOR]i[COLOR=#000000]][/COLOR].[COLOR=#000000]country_id[/COLOR][COLOR=#000000])[/COLOR].[COLOR=#000000]toLocaleLowerCase[/COLOR][COLOR=#000000]([/COLOR][COLOR=#000000])[/COLOR]+[COLOR=#0000FF]".png"[/COLOR][COLOR=#000000])[/COLOR][COLOR=#000000])[/COLOR];
    row.[COLOR=#000000]flagHolder[/COLOR].[COLOR=#000000]addChild[/COLOR][COLOR=#000000]([/COLOR]ldr[COLOR=#000000])[/COLOR];
[COLOR=#000000]}[/COLOR]

[COLOR=#000000]}[/COLOR]

[COLOR=#993300]function[/COLOR] timestampCOLOR=#000000[/COLOR]:[COLOR=#993300]String[/COLOR]
[COLOR=#000000]{[/COLOR]
[COLOR=#993300]return[/COLOR] [COLOR=#993300]stage[/COLOR].[COLOR=#000000]loaderInfo[/COLOR].[COLOR=#993300]url[/COLOR].[COLOR=#993300]indexOf[/COLOR]COLOR=#000000[/COLOR] == [COLOR=#000000]0[/COLOR] ? [COLOR=#0000FF]"&t="[/COLOR] + [COLOR=#993300]new[/COLOR] [COLOR=#993300]Date[/COLOR]COLOR=#000000[/COLOR].[COLOR=#993300]time[/COLOR] : [COLOR=#0000FF]""[/COLOR];
[COLOR=#000000]}[/COLOR]
[/LEFT]

Many thanks!

Randy