title: defining array variable in web-harvest
body: <p>I'm using Web-Harvest to extract some data from a site.<br>
  Site gets a POST variable named <code>Code</code> and gives data according to it.<br>
  The available codes are gathered from another page of that site.<br>
  How Can I define an array like variable to store those data that are related to a Code in a array like variable that make me able to retrieve them with a loop in main program?<br>
  I mean something like this:  </p>
  
  <pre><code>Data[code1]={key1=val1, key2=val2, key3=val3,...}
  Data[code2]={key1=val1, key2=val2, key3=val3,...}
  Data[code3]={key1=val1, key2=val2, key3=val3,...}
  Data[code4]={key1=val1, key2=val2, key3=val3,...}
  ...
  </code></pre>