简单的PHP代码，用于将Infobip短信发送到手机

Question

I need assistance in sending sms from a form on a website.
I have tried the code below with no success.

<?php 
$username = '';
$password = '';

$from = $_POST['from'];
$to = $_POST['to'];
$message = $_POST['message'];
$text = urlencode($message);
//Send sms   
private function sendSms(){        
      $posturl='http://api.infobip.com/api/v3/sendsms/plain?user=$username&password=$password&sender=$from&SMSText=$text&GSM=$to'; 
}
?>

Answer 1

You should add some logic to call the actual $posturl.

You can check cUrl, or do a simple file_get_contents($posturl);