SMS Configuration using sms horizon API

Step 1 - Login Sms horizon & get username & API key (http://smshorizon.co.in/api/sendsms.php?user=Mufas&apikey=LPDkKtHkmkRk8XEtbjrt&mobile=9620367054&message=welcome&senderid=saleem&type=txt)

Step 2 - Create Portet.properties inside resources folder

This is my user name & my api

smsuserid=mufas
password=LPDkKtHkmkRk8XEtbjrt
message= Thank you for submitting you feedback.
smsapi=http://smshorizon.co.in/api/sendsms.php?

Step 3 - Call sendsms() method in controller.

  public void sendMsg() throws UnsupportedEncodingException {
  System.out.println("SMS Working complaint #########################");
  Configuration configuration = ConfigurationFactoryUtil.getConfiguration(PortalClassLoaderUtil.getClassLoader(), "portlet");
 
  String userName = configuration.get("smsuserid");
  String password = configuration.get("password");
  String textMessage = configuration.get("message");
  String smsapi = configuration.get("smsapi");
  StringBuilder smsSenderURLQueryString = new StringBuilder();
  smsSenderURLQueryString.append("user="
+ URLEncoder.encode(userName, "UTF-8"));
smsSenderURLQueryString.append("&apikey="
+ URLEncoder.encode(password,
"UTF-8"));
smsSenderURLQueryString.append("&mobile="
+ URLEncoder.encode("9620367054", "UTF-8"));
smsSenderURLQueryString.append("&message="
+ URLEncoder.encode(textMessage, "UTF-8"));
smsSenderURLQueryString.append("&senderid="
+ URLEncoder.encode("MYTEXT", "UTF-8"));
smsSenderURLQueryString.append("&type=" + "TXT");
String completeSenderURLString = smsapi +smsSenderURLQueryString.toString();
HttpURLConnection connection = null;
URL completeSenderURL = null;
String conncetionResponse = null;
try{
completeSenderURL = new URL(completeSenderURLString);
connection = (HttpURLConnection) completeSenderURL.openConnection();
connection.setDoOutput(false);
connection.setDoInput(true);
conncetionResponse = connection.getResponseMessage();
int responseCode = connection.getResponseCode();
String responseMessage = connection.getResponseMessage();
}catch(Exception e){

}
  }