title: setEntity in HttpDelete
body: <p>Does the HttpDelete contain a method like setEntity(), like HttpPost or HttpPut?
  When I use HttpPost i do something like this: </p>
  
  <pre><code>httppost.setEntity(new UrlEncodedFormEntity(
      getNameValuePairsForFriends(context, friendID))); 
  </code></pre>
  
  <p>How can I do this with wtih delete? </p>