msg['To'] = ', '.join(receivers)
if replyTo is not None:
msg['Reply-To'] = replyTo
msg['To'] = ', '.join(receivers)
if replyTo is not None:
msg['Reply-To'] = replyTo
# put into envelope and send
s = smtplib.SMTP('ralfj.de')
s.sendmail(sender, receivers, msg.as_string())
# put into envelope and send
s = smtplib.SMTP('ralfj.de')
s.sendmail(sender, receivers, msg.as_string())