<?php

function SendSMS ($hostUrl, $username, $password, $phoneNoRecip, $msgText) { 

// Parameters:
//  $hostUrl – URL of the NowSMS server (e.g., http://127.0.0.1:8800 or https://sample.smshosts.com/
//  $username – “SMS Users” account on the NowSMS server
//  $password – Password defined for the “SMS Users” account on the NowSMS Server
//  $phoneNoRecip – One or more phone numbers (comma delimited) to receive the text message
//  $msgText – Text of the message
 
   $postfields = array('Phone'=>"$phoneNoRecip", 'Text'=>"$msgText");
   $ch = curl_init();
   curl_setopt($ch, CURLOPT_URL, $hostUrl);
   curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
   curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
   curl_setopt($ch, CURLOPT_POST, 1);
   curl_setopt($ch, CURLOPT_POSTFIELDS, $postfields);
// curl_setopt($ch, CURLOPT_VERBOSE, true);
// curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, true);
// curl_setopt($ch, CURLOPT_CAINFO, 'cacert.pem');
   curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0); // change to 1 to verify cert
   curl_setopt($ch, CURLOPT_HTTPAUTH, CURLAUTH_ANY);
   curl_setopt($ch, CURLOPT_USERPWD, "$username:$password");
   $result = curl_exec($ch);

   return $result;

}


// This code provides an example of how you would call the SendSMS function from within
//  a PHP script to send a message.  The response from the NowSMS server is echoed back from the script.
 
$x   = SendSMS('https://sample.smshosts.com/', 'username', 'password', '+44999999999', 'Test Message');
echo $x;

?>