newline issues on sending php mail
<p>please i am trying to make the message show on newline as the customer types it, but i am getting /r/n between each line and also trying to make the $body .= $_SESSION['username']; appear on a separate line i have tried to use this example "http://stackoverflow.com/questions/3396147/php-nl2br-basic-function-help" to solve but has not been successful
the code is below</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);
    }
    }  
?&gt;
&lt;p&gt;
&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>
