Hi @onesizeup
Yes, this is very possible.
You can write a custom function which generates and sends an email. The content of this email can contain any data you wish, so yes, you can pull in an ACF value using get_field
.
Perhaps you would add an action to the save_post
, and use the ACF value to schedule a cron function to send out the email?
http://codex.wordpress.org/Category:WP-Cron_Functions
I’m not exactly sure how you want the functionality to work, but yes, you can load in an ACF value.
Thanks
E