Hi All, 

I need help  

I trying to develop some small app that read a Parameters list from a XML file 
and then if succeded, read other XML files as specified by the Parameters file 
and only after these files were read and succeed the app would start, what is 
usually get with something like this 

..........................................................................
  1.. var myParameters:XML = new XML(); 
  2.. myParametersignoreWhite = true; 
  3.. myParameters.onLoad = function(success) 
  4.. { 
  5..     if ( success) 
  6..    { 
  7..        //  get the Paramenters from myParameters 
  8..        //  begin reading other  XML files 
  9..        // wait for them to succed 
  10..        //  start app 
  11..    } 
  12.. }; 
  13.. myParameters.load("parameters.xml");
....................................................................

but I´m guessing how to do it in a clean way, because after some files it gets 
messy and hard to read and mantain, 

how could I make each XML loading dispatch some special event after it succed 
to the main app and only after all events of all files occurred it would start 
it ??    

Should the main app be implemented as some kind of OBSERVER pattern where it 
stays listening to these events ?

João Carlos
Rio Brazil
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