How to generate a UUID in this format?
<blockquote>
  <p><strong>Possible Duplicate:</strong><br>
  <a href="http://stackoverflow.com/questions/2040240/php-function-to-generate-v4-uuid">PHP function to generate v4 UUID</a>  </p>
</blockquote>



<p>I've been looking all over the web for this. Im trying to make a UUID which will appear in this format: 32321-65631-43546-54542 (the numbers of course, will vary) I know how to make a uniqid id, but dont know where to start with this. Anybody know how this can be accomplished?</p>
