title: PHP: Explode textarea lines as separate array element
body: <p>I have a textarea that contains phone numbers, each number in a separate line. I want to explode that string into an array using       </p>
  
  <pre><code>explode("\n", $numbers);
  </code></pre>
  
  <p>or</p>
  
  <pre><code>explode("\r\n", $numbers);
  </code></pre>
  
  <p>This is not working. Please, help me.        Thanks!</p>