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

:param unicode alpha_sender: An Alphanumeric Sender ID string, up to 11 characters.

:returns: Newly created AlphaSenderInstance
:rtype: twilio.rest.messaging.v1.service.alpha_sender.AlphaSenderInstance