Is the a way to set plain text encode?

[impartialjust]

The default is us-ascii or iso-8859-1, here is a exapmle for iso-8859-1:

--b1_OMTWg48WpfRl7yHrGVqlB5Q9LfadsfsMfWLOytzs3iGk
Content-Type: text/plain; charset=iso-8859-1
Content-Transfer-Encoding: 8bit

è¡£æœ�晾了å—:å�³å¿—å“

--b1_OMTWg48WpfRl7yHrGVqlB5Q9LfadsfsMfWLOytzs3iGk

So is that possible to change charset?
Thanks.

[Synchro]

Yes, change the CharSet property:

$mail->CharSet = 'utf-8';

There are defined constants for common charsets, so you can also say:

$mail->CharSet = PHPMailer::CHARSET_UTF8;