PHP and Russian Letters

Question

What is happening with Russian letters when sending via PHP request to ... a mail, by e.g.? the \"hardcoded\" russians letters are displayed properly, but from the Form\'s t

Answer 1

As well as what Alix said about base64 in the RFC2047 encoded-word in your Subject line, you also need to tell the mailer to expect UTF-8-encoded text in the body of the mail, by adding headers:

MIME-Version: 1.0
Content-Type: text/plain;charset=utf-8

otherwise it's up to the mailer to guess, probably wrongly.