Code example for UrlEncodedFormEntity

			JSONObject jso = null;
			try { 
				HttpPost post = new HttpPost("http://twitter.com/statuses/update.json");
				LinkedList<BasicNameValuePair> out = new LinkedList<BasicNameValuePair>();
				out.add(new BasicNameValuePair("status", params[0]));
				post.setEntity(new UrlEncodedFormEntity(out, HTTP.UTF_8));
				post.setParams(getParams());
				// sign the request to authenticate 
				mConsumer.sign(post);
				String response = mClient.execute(post, new BasicResponseHandler());
				jso = new JSONObject(response);
			} catch (UnsupportedEncodingException e) {
				e.printStackTrace();
			} catch (OAuthMessageSignerException e) {
				e.printStackTrace();
			} catch (OAuthExpectationFailedException e) {
				e.printStackTrace();
			} catch (OAuthCommunicationException e) {
				e.printStackTrace();
			} catch (ClientProtocolException e) {