def create(self, to, channel, custom_message=values.unset):
data = values.of({'<STR_LIT>': to, '<STR_LIT>': channel, '<STR_LIT>': custom_message, })<EOL>payload = self._version.create(<EOL>'<STR_LIT:POST>',<EOL>self._uri,<EOL>data=data,<EOL>)<EOL>return VerificationInstance(self._version, payload, service_sid=self._solution['<STR_LIT>'], )<EOL>
Create a new VerificationInstance

:param unicode to: To phonenumber
:param unicode channel: sms or call
:param unicode custom_message: A custom message for this verification

:returns: Newly created VerificationInstance
:rtype: twilio.rest.preview.acc_security.service.verification.VerificationInstance