title: Send data to page loaded in WebView
body: <p>I have a WebView in my app and I load <a href="http://mysite.com/somepage.php" rel="noreferrer">http://mysite.com/somepage.php</a></p>
  
  <p>I know I can pass data using the GET method because that would just be right in the URL string. I was wondering how I could pass data to the page using the POST method. I tried searching but I cannot find anything specific. Thanks.</p>