ELI5: Explain Like I'm 5

Message submission agent

Okay kiddo, let me tell you about a message submission agent. You know how sometimes you need to send an email to someone? Well, a message submission agent is like a helper that helps you send that email.

It's like having a messenger who takes the email you write and sends it to the right place. The message submission agent takes your email and makes sure that it gets to the right email server that will then send it to the person you want to email.

Think of it as a delivery person who makes sure your letter gets to the right address. A message submission agent makes sure your email gets to the right recipient's inbox.

So, the next time you need to send an email, just remember that you have a message submission agent to help you get it to the right place. Pretty cool, huh?