'Destroys the direct message specified in the required ID parameter.
The twitter.Api instance must be authenticated, and the
authenticating user must be the recipient of the specified direct
message.
Args:
message_id: The id of the direct message to be destroyed
Returns:
A twitter.DirectMessage instance representing the message destroyed'

def DestroyDirectMessage(self, message_id, include_entities=True):

    url = ('%s/direct_messages/destroy.json' % self.base_url)
    data = {'id': message_id}
    if (not include_entities):
        data['include_entities'] = 'false'
    resp = self._RequestUrl(url, 'POST', data=data)
    data = self._ParseAndCheckTwitter(resp.content.decode('utf-8'))
    return DirectMessage.NewFromJsonDict(data)
