title: get value from external webpage (php or java)
body: <p>I need to get a number from a external webpage</p>
  
  <pre><code>&lt;span&gt;
  &lt;b&gt;Maximum price:&lt;/b&gt;
  7 //value i need
  &lt;/span&gt;
  </code></pre>
  
  <p>Then display said number</p>