How to use URL parameters in Flex?

Question

Hello Everyone,
I wanted to know how can the parameters passed in a URL be used in our Flex application. I searched in the forum and tried these links:
http://forums.adobe.com/message/217950#217950
http://www.danvega.org/blog/index.cfm/2009/2/5/Flex-FlashVars-in-local-development
In the second link, this is the solution provided:
   1. // if we've detected an acceptable version
   2. // embed the Flash Content SWF when all tests are passed
   3. AC_FL_RunContent(
   4.         "src", "ffManager",
   5.         "width", "100%",
   6.         "height", "100%",
   7.         "align", "middle",
   8.         "id", "ffManager",
   9.         "quality", "high",
  10.         "bgcolor", "#869ca7",
  11.         "name", "FFManager",
  12.         "allowScriptAccess","sameDomain",
  13.         "type", "application/x-shockwave-flash",
  14.         "pluginspage", "http://www.adobe.com/go/getflashplayer",
  15.         "flashvars","username=dvega"
  16. );
private function init():void {
    // grab the username so we can track who is logged in
    [Bindable] private var:username= Application.application.parameters.username;
But here, I am getting the hardcoded value (ie.,dvega) as the data inside my flex application. Instead I would need the dynamic data that is passed through the URL. For Ex: if I use the URL, http://172.22.41.154/MH_2.html?myName=Arush
I need would need to use the name 'Arush' inside the application. Can you please help me on how and what part of the code is to be modified?
Thank you,
Warm regards,
Deepak

Answer 1

That would come within flex.
In my case, there is a SAP CRM web application which has a push button. On click of this button, flex URL is called(ie., http://172.22.41.154/MH_Bluebook_Integration2.html). On click of that button I need to pass an Object ID, which is passed withing that flex URL, something like this:
http://172.22.41.154/MH_Bluebook_Integration2.html?objID=abcd
I need to receive 'abcd' in the flex. Any way we could modify the HTML wrapper to send this value to swf?