def send_mail(html, body, frm, receivers, subject): from mailer import Mailer from mailer import Message message = Message(From=frm, To= receivers, BCC = [], charset="utf-8") message.Subject = subject message.Html = html message.Body = body sender = Mailer(host = "smtp.gmail.com", port = 587, use_tls = True, usr = "******", pwd = "Learning36") sender.send(message)