Php variable inside HTML that is a variable
<p>I can't figure out how to include a variable inside an HTML link; this link is itself a variable. My quotation marks work fine until I try to add $ou. Any ideas?</p>

<pre><code>$mout = '&lt;img src="http://www.example-website.com/header.jpg" width="600px" height="101px" alt="header" /&gt;&lt;br /&gt;Click on the following link to confirm your registration:&lt;br /&gt;&lt;a href="Http://example-website.com/coupon.php?o=' . $ou'"&gt;Confirm&lt;/a&gt;';
</code></pre>
