Send Email to multiple recipients from .txt file with Python smtplib

Question

I try to send mails from python to multiple email-addresses, imported from a .txt file, I\'ve tried differend syntaxes, but nothing would work...

The code:

Answer 1

This question has sort of been answered, but not fully. The issue for me is that "To:" header wants the emails as a string, and the sendmail function wants it in a list structure.

# list of emails
emails = ["banjer@example.com", "slingblade@example.com", "dude@example.com"]

# Use a string for the To: header
msg['To'] = ', '.join( emails )

# Use a list for sendmail function
s.sendmail(from_email, emails, msg.as_string() )