code: def dmail_create(self, to_name, title, body):
          
          params = {
              'dmail[to_name]': to_name,
              'dmail[title]': title,
              'dmail[body]': body
              }
          return self._get('dmails.json', params, 'POST', auth=True)
docs: Create a dmail (Requires login)
  
          Parameters:
              to_name (str): The recipient's name.
              title (str): The title of the message.
              body (str): The body of the message.