I did some help with some third-party code

code is from
http://reos.elazos.com

How use Gmail to send all mail?

The code has been added because it is too long to fit in the post.

http://www.web-development-blog.com/...ler-and-gmail/

:wave:

I use the wrong title.

I need some help with some third-party code.

I have set that code up. But I have no experience with programming in PHP. All I did was copy that code into a PHP file and run it and it worked.
Would somebody be willing to add the necessary code to my file and send it back to me please.
This is for my mother's real estate company. I make no money off it would help her out a lot.