Changing FROM header + WP SMTP plugin

Hi there,

Some sent e-mails land in the spambox, so i’m trying to improve this. We’re using a different e-mail address then our admin e-mail address.

Hence i’d like to change the FROM Email Address Header in the reservation-settings. Additionally i’ve set up SMTP Mailer to verify the e-mail address (With WP SMTP plugin, tested and working).

To me this makes sense, but could you confirm this would work?

Regards, Ed’