title: change color of a paragraph with php
body: <p>I want to make a management panel for a web page.<br>
  So first i wrote an input type to get the color from it:  </p>
  
  <pre><code>&lt;form&gt;
  &lt;input type="text" name="test"&gt;
  &lt;input type="submit" value="Send"&gt;
  &lt;?php $color = $_REQUEST['test']; ?&gt;
  &lt;/form&gt;
  </code></pre>
  
  <p>and change color of a paragraph:</p>
  
  <pre><code>&lt;p style="color: &lt;?php echo $color; ?&gt;"&gt;Hello&lt;/p&gt;
  </code></pre>
  
  <p>But it doesnt work, Whats wrong?
  Im pretty new with php, please help me with this. </p>