MailgunX is an implementation of the Mailgun (https://www.mailgun.com ) API by Rackspace. This is far superior to using SMTP socket as it is faster.
Highlights:
Easily send email messages using Mailgun by creating an instance of Mailgun.SendEmail thread class. Emails are sent in the background via thread.
We will add additional Mailgun functionality over time as needed in our projects.
See: https://github.com/1701software/MailgunX
MIT Licensed