How to return a variable from an actionscript Event? Loading XML file

How to return a variable from an actionscript Event? Loading XML file

References

Reference NO 1

http://stackoverflow.com/questions/15185445/how-to-return-a-variable-from-an-actionscript-event-loading-xml-file

Reference NO 2

http://www.flashandmath.com/howtos/loadxml/

Reference NO 3

http://help.adobe.com/en_US/ActionScript/3.0_ProgrammingAS3/WS5b3ccc516d4fbf351e63e3d118a9b90204-7cfd.html

Reference NO 4

http://www.republicofcode.com/tutorials/flash/as3externaltext/

Reference NO 5

http://willperone.net/Code/as3xml.php

Reference NO 6

http://blog.six4rty.ch/tutorials/flash-cs3-loading-an-xml-with-as3/

Reference NO 7

http://coursesweb.net/actionscript/xml-loading-traversing

Reference NO 8

http://docs.brajeshwar.com/as2/LoadVars.html