method
mailer_name
![Some documentation Importance_1](https://d2vfyqvduarcvs.cloudfront.net/images/importance_1.png?1349367920)
mailer_name(value = nil)
public
Override the mailer name, which defaults to an inflected version of the mailer's class name. If you want to use a template in a non-standard location, you can use this to specify that location.