title: Redirecting after form submission with user input in the URL
body: <p>I need to have a form that when filled out will create a variable and then goto a url with that variable in the url.</p>
  
  <p>Something like this (but that works) :)</p>
  
  <pre><code>&lt;form action="?????" method="?????"&gt;
  
  Number: &lt;input type="text" name="url1" value=""&gt;&lt;br&gt;
  
  &lt;input type="submit" name="submit" value="Goto URL"&gt;
  &lt;/form&gt;
  </code></pre>
  
  <p>When the submit is pressed I need it to goto <a href="http://somewhere.com?url=VALUEHERE" rel="nofollow">http://somewhere.com?url=VALUEHERE</a></p>
  
  <p>Any ideas?</p>