Parsing XML to assign variables - almost there

programming flash
1

Ok, here is my question; I want to parse the below xml document and assign
the correct answer text to a variable for example the following node has a value of 8
<answer correct = ‘y’>8</answer>

How do I identify that in my parsing function


<?xml version="1.0"?>
<quiz>
<title>Addition</title>
<items>
<item><question>What is 2 + 2=</question><theimage>Http://www.myURL.com</theimage><answer>6</answer><answer correct = 'y'>4</answer><answer>5</answer><answer>8</answer></item>
<item><question>What is 3 + 8=</question><theimage>Http://www.myURL.com</theimage><answer correct = 'y'>11</answer><answer>10</answer><answer>8</answer><answer>9</answer></item>
<item><question>What is 9 + 1 =</question><theimage>Http://www.myURL.com</theimage><answer>9</answer><answer correct = 'y'>10</answer><answer>7</answer><answer>8</answer></item>
<item><question>What is 4 + 4 =</question><theimage>Http://www.myURL.com</theimage><answer>5</answer><answer>6</answer><answer>7</answer><answer correct = 'y'>8</answer></item>
</items>
</quiz>



function onQuizData(success)
{
 var quizNode=this.firstChild;
 var quizTitleNode=quizNode.firstChild; 
 title=quizTitleNode.firstChild.nodeValue;
 
 var i=0;
 // <items> follows <title>
 var itemsNode=quizNode.childNodes[1];
 while (itemsNode.childNodes*)
 {
  var itemNode=itemsNode.childNodes*;
  // <item> consists of  <question> and one or more <answer>
  // <question> always comes before <answer>s (node 0 of <item>)
  var questionNode=itemNode.childNodes[0];
  quizItems*=new QuizItem(questionNode.firstChild.nodeValue);
  var theimageNode=itemNode.childNodes[1].firstChild.nodeValue;
  quizItems*.image = theimageNode;
  var a=2;  
  // <answer> follows <question>
  var answerNode=itemNode.childNodes[a++];
  
  while (answerNode)
  {
   var isCorrectAnswer=false;
   if (answerNode.attributes.correct=="y")
    isCorrectAnswer=true;
   trace(answerNode)
   quizItems*.addAnswer(answerNode.firstChild.nodeValue, isCorrectAnswer);
   // goto the next <answer>
   
   answerNode=itemNode.childNodes[a++];
   
  }
  i++;
 }
 gotoAndStop("Start");
}
var thequiz="reading.xml"
var quizItems=new Array();
var myData=new XML();
myData.ignoreWhite=true;
myData.onLoad=onQuizData;
//myData.load(xmlPath);
myData.load(thequiz);
stop();