I'm trying to create a form for user registration.
The form requests: username - password - email - other informations
Now... I hook the action wpcf7_before_send_mail, and here I can check if the suername exists or not, if email exists or not, and other informations.
then? I change the wpcf7 variable, setting skip_mail to true.
After that, I get the message "Send Ok!"
I need to change this message, and the type of message.
How can I do that?