title: Add a value to a textbox in HTML using an external php form
body: <p>I created an html document and a php document, both in separate files. I link the html with php by using the <code>&lt;form action="myphp.php" method="get"&gt;</code>. </p>
  
  <p>The problem is that once I process and evaluate values in php that I got from html, I want to display these values in the html page, inside this tag (text tag): </p>
  
  <pre><code>&lt;input type="text" size="15" name="results" /&gt;
  </code></pre>
  
  <p>I don't know how to access this text box.</p>