'Initialize a single email message (which can be sent to multiple
recipients).
All strings used to create the message can be unicode strings (or UTF-8
bytestrings). The SafeMIMEText class will handle any necessary encoding
conversions.'

def __init__(self, subject=u'', body=u'', from_email=None, to=None, bcc=None, connection=None, attachments=None, headers=None, alternatives=None, cc=None):

    super(EmailMultiAlternatives, self).__init__(subject, body, from_email, to, bcc, connection, attachments, headers, cc)
    self.alternatives = (alternatives or [])
