Answered by : misty-mallard-o1s0upmw6bc1

$sending = http_post("your_domain", 80, "/sendsms", array("Username" => $uname, "PIN" => $password, "SendTo" => $Phone, "Message" => $usermessage));

Source : https://stackoverflow.com/questions/27037115/how-to-send-an-sms-to-a-phone-number-using-php-codeigniter | Last Update : Fri, 20 Mar 20