How do I send emails with Arabic content via PHP's mail function?

Question

I\'m having a challenge with sending emails with arabic content using PHP\'s mail function. Let\'s say I have this simple arabic string:

بريد

I\'ve tried sev

Answer 1

        $boundary = uniqid(rand(), true);

        $headers  = "From: $from\n";
        $headers .= "MIME-Version: 1.0\n";
        $headers .= "Content-Type: multipart/alternative; boundary = $boundary\n";
        $headers .= "This is a MIME encoded message.\n\n";
        $headers .= "--$boundary\n" .
                    "Content-Type: text/plain; charset=UTF-8 \n" .
                    "Content-Transfer-Encoding: base64\n\n";
        $headers .= chunk_split(base64_encode($plaintext));
        $headers .= "--$boundary\n" .
                    "Content-Type: text/html; charset=ISO-8859-1\n" .
                    "Content-Transfer-Encoding: base64\n\n";
        $headers .= chunk_split(base64_encode($msg));
        $headers .= "--$boundary--\n" .


        mail($address, $subject, '', $headers);

This one works for me.