使用parse-cloud，mailgun和ember.js发送邮件

I am newbie to ember.js and node.I want to send email using mailgun in an ember.js app ,but can't find a way to do that. Found mailgun-js package but do not how to connect this package with ember.js using express. Or if there is any way that i could call a parse-cloud function in ember controller to send mail. I am newbie to ember.js and node.I want to send