Xml data using httpservice

Question

I am trying the new Flex 3 Beta. On my local machine I am
referring to data in results.xml stored in the same folder as the
mxml. When I run the program, I get a prompt for local host, choose
cancel and my sheet with the data comes up great. Problem: if I
copy the project to put on another machine when running the program
I get an error and the screen comes up blank. The error is #2148
swf file cannot access local resource file ("even though the path
is correctly displayed!")...followed by.... Only
local-with-filesystem and trusted local SWF files may access local
resources. I am not using any local webhosting, just want to be
able to present the flex application and data on another computer.
Below is the line from my mxml file defining the HTTPService, data
comes from results.xml
<mx:HTTPService id="srv" url="results.xml"
useProxy="false" result="resultHandler(event)"/>

Answer 1

Don't sure about your XML structure, but for now i see the problem here between this 2 lines of code:
loadLangService.send();
btn_LS_mainMenu.label = loadLangService.lastResult.Lang.GlobalTags.btnMenu;
Think data that your httpService should receive just can't go so fast to populate the lastResult before you call it in the next line
Try adding a result listener to your service before you send it:
loadLangService.addEventListener(ResultEvent.RESULT, handler);
loadLangService.send();
function handler(event:ResultEvent):void {
     btn_LS_mainMenu.label = loadLangService.lastResult.Lang.GlobalTags.btnMenu;