[ Posted by Myeishvar ] This is an easyway to send unicode sms by www.Lifetimesms.com

fiddle_075621.php

<?php

$url = "http://admin.lifetimesms.com/plain";

$parameters = array("api_token" => "Your API token",
                  "api_secret" => "Your API secret",
                  "to" => "92xxxxxxxxxx",
                  "from" => "Brand",
                  "type" => "unicode",
                  "message" => "لائف ٹائم ایس ایم ایس"
                );

$ch = curl_init();
$timeout  =  30;
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_HEADER, 0);
curl_setopt($ch, CURLOPT_POST, 1);
curl_setopt($ch, CURLOPT_POSTFIELDS, $parameters);
curl_setopt($ch, CURLOPT_TIMEOUT, $timeout);
$response = curl_exec($ch);
curl_close($ch);

echo $response ;
?>