newline issues in PHP email
<p>I am trying to make messages show newline characters as the customer types it, but I am getting <code>/r/n</code> between each line. I also want the <code>$body .= $_SESSION['username'];</code> to appear on a separate line.</p>

<p>I have tried to use this example: <a href="http://stackoverflow.com/questions/3396147/php-nl2br-basic-function-help">PHP nl2br() basic function help</a> to solve, but have not been successful.</p>

<p>PHP:</p>

<pre><code>$body .= $_SESSION['username'];
$body .= $message;
$to = $email;
$subject = "copy of your notification"; 
$headers = "From: noti@r.co.uk\r\n";  
$headers  .= 'MIME-Version: 1.0' . "\r\n";
$headers .= 'Content-type: text/html; charset=iso-8859-1' . "\r\n";
$headers .= 'Bcc:noti@r.co.uk' . "\r\n";
mail($to,$subject,$body,$headers);
</code></pre>

<p>HTML form:</p>

<pre><code>&lt;form action="notification.php" method="Post" class="rl"&gt;
    &lt;div&gt;
        &lt;label for="message" class="fixedwidth"&gt;Message&lt;/label&gt;
        &lt;textarea name="message" rows="7" cols="40" id="message"&gt;&lt;/textarea&gt;
    &lt;/div&gt;

    &lt;div class="buttonarea"&gt;
        &lt;p&gt;
            &lt;input type="submit" name="notify" value="Notify"&gt;&lt;/p&gt;
        &lt;/div&gt;
    &lt;/p&gt;
&lt;/form&gt;
</code></pre>
