title: Preserve line breaks with htmlentities?
body: <p>In a form that I'm building, I have <code>textareas</code> which will include a nice amount of text, with line breaks included, such as:</p>
  
  <blockquote>
    <p>Sentence one</p>
    
    <p>Sentence two</p>
  </blockquote>
  
  <p>I am posting this to my form by using <code>htmlentities</code>, ex:</p>
  
  <pre><code>. htmlentities($_POST['textarea']) .
  </code></pre>
  
  <p>This however, produces the following in the email (<strong>HTML email</strong>) that gets sent by the form:</p>
  
  <blockquote>
    <p>Sentence one Sentence two</p>
  </blockquote>
  
  <p>Is there anyway to preserve line breaks with <code>htmlentities</code>?</p>