how do I verify this value?
<p>entering total value of two numbers in a text box to prevent spam</p>

<pre><code>&lt;?php
     $rand = rand(2,9);
     $rand1 = rand(2,9);
     echo $rand." + ".$rand1;
?&gt;
               &lt;span class="stred"&gt;*&lt;/span&gt;
          &lt;/label&gt;
     &lt;/td&gt;
     &lt;td&gt;
          &lt;div class="input-container"&gt;
               &lt;input name="randm" class="intext" id="county" type="text" /&gt;
          &lt;/div&gt;
</code></pre>

<p>How do I verify this value of both in a POST method??</p>
