title: Get the last word of a string
body: <p>I have tried a few things to get a last part out
  I done this:</p>
  
  <pre><code>$string = 'Sim-only 500 | Internet 2500';
  preg_replace("Sim-Only ^([1-9]|[1-9][0-9]|[1-9][0-9][0-9][0-9])$ | Internet ","",$string
  AND
  preg_match("/[^ ]*$/","",{abo_type[1]})
  </code></pre>
  
  <p>The first one won't work and the second returns an array but a realy need  string.</p>