Joomla SMTP Integration Guide
Minimum code that you need to integrate Mailazy with your Joomla application
You need to complete these given prerequisites, you can skip the step if you have already completed.
Configuration in Joomla is simpler with Mailazy. Joomla supports sending email over SMTP. To have Joomla relay email through Mailazy go to Site > Global Configuration and change:
Mailer – SMTP SMTP Host - smtp.mailazy.com SMTP Port – 587 SMTP Security – STARTTLS SMTP Authentication - Yes SMTP User - "mailazy_apikey" SMTP Pass - "mailazy_secret"