'Verifies an email address. This action causes a confirmation
email message to be sent to the specified address.
:type email_adddress: string
:param email_address: The email address to be verified.
:rtype: dict
:returns: A VerifyEmailIdentityResponse structure. Note that keys must
be unicode strings.'

def verify_email_identity(self, email_address):

    return self._make_request('VerifyEmailIdentity', {'EmailAddress': email_address})
