messages.go
func (m *MessageService) Create(ctx context.Context, data url.Values) (*Message, error) {
	msg := new(Message)
	err := m.client.CreateResource(ctx, messagesPathPart, data, msg)
	return msg, err
}
func (m *MessageService) Create(ctx context.Context, data url.Values) (*Message, error) {
	msg := new(Message)
	err := m.client.CreateResource(ctx, messagesPathPart, data, msg)
	return msg, err
}
func ( m * MessageService ) Create ( ctx context . Context , data url . Values ) ( * Message , error ) { msg := new ( Message ) err := m . client . CreateResource ( ctx , messagesPathPart , data , msg ) return msg , err }
// Create a message with the given url.Values. For more information on valid
// values, see https://www.twilio.com/docs/api/rest/sending-messages or use the
// SendMessage helper.
Create a message with the given url . Values . For more information on valid values see https : // www . twilio . com / docs / api / rest / sending - messages or use the SendMessage helper .