title: How to sort an array by keys in an ascending direction?
body: <p>here is the input  i am getting from my flash file </p>
  
  <p>process.php?Q2=898&amp;Aa=Grade1&amp;Tim=0%3A0%3A12&amp;Q1=908&amp;Bb=lkj&amp;Q4=jhj&amp;Q3=08&amp;Cc=North%20America&amp;Q0=1</p>
  
  <p>and in php i use this code
  foreach ($_GET as $field => $label)
  {
      $datarray[]=$_GET[$field];</p>
  
  <pre><code>echo  "$field :";
  echo $_GET[$field];;
  echo "&lt;br&gt;";
  </code></pre>
  
  <p>i get this out put</p>
  
  <p>Q2 :898
  Aa :Grade1
  Tim :0:0:12
  Q1 :908
  Bb :lkj
  Q4 :jhj
  Q3 :08
  Cc :North America
  Q0 :1</p>
  
  <p>now my question is how do i sort it alphabaticaly so it should look like this 
  Aa :Grade1
  Bb :lkj
  Cc :North America
  Q0 :1
  Q1 :908</p>
  
  <p>and so on....before i can insert it into the DB</p>