Description:
------------
---
From manual page: http://www.php.net/function.imagettftext#refsect1-function.imagettftext-description
$text="مەن كىم"
---


Test script:
---------------
<?php
// Set the content-type
//header('Content-Type: image/gif');

// Create the image
$im = imagecreatetruecolor(400, 30);

// Create some colors
$white = imagecolorallocate($im, 255, 255, 255);
$grey = imagecolorallocate($im, 128, 128, 128);
$black = imagecolorallocate($im, 0, 0, 0);
imagefilledrectangle($im, 0, 0, 399, 29, $white);

// The text to draw
$text = 'مەن كىم';
// Replace path by your own font path
$font = 'ALKATIP.ttf';

// Add some shadow to the text
imagettftext($im, 20, 0, 11, 21, $grey, $font, $text);

// Add the text
imagettftext($im, 20, 0, 10, 20, $black, $font, $text);

// Using imagepng() results in clearer text compared with imagejpeg()
imagegif($im,"my.gif");
imagedestroy($im);
?>

<img src='my.gif'>