Textlocal SMS API

 protected Void doInBackground(Void... params) {
        String user = "username=" + "nandhu12195@gmail.com";
        String hash = "&hash=" + "d28037624ea694bee8ff95719bf8995bedde1585";
        String api = "&apiKey" + "A3kqyA4v4UA-6aqjTecsmcr7AhtnB1m1taU4ee8ywG";
        String message = "&message=" + "This is your message";
        String sender = "&sender=" + "KL";
        String numbers = "&numbers=" + "918675753534";
        try {

            // Send data
            HttpURLConnection conn = (HttpURLConnection) new URL("http://api.textlocal.in/send/?").openConnection();
            String data = user + hash + api + numbers + message + sender;
            conn.setDoOutput(true);
            conn.setRequestMethod("POST");
            conn.setRequestProperty("Content-Length", Integer.toString(data.length()));
            conn.getOutputStream().write(data.getBytes("UTF-8"));
            final BufferedReader rd = new BufferedReader(new InputStreamReader(conn.getInputStream()));
            final StringBuffer stringBuffer = new StringBuffer();
            String line;
            while ((line = rd.readLine()) != null) {
                stringBuffer.append(line);
            }
            rd.close();

            Log.d("Async", "doInBackground: " + stringBuffer.toString());
        } catch (Exception e) {
            Log.d("Async", "doInBackground: ");

        }

        return null;
    }