PHP mail() headers

for i in `ls`
	do
		echo -e "mail.add_x_header = On\n" >> /home/$i/public_html/php.ini
		echo -e "mail.add_x_header = On\n" >> /home/$i/public_html/.user.ini
		echo -e "mail.log = /home/$i/phpmail.log\n" >> /home/$i/public_html/php.ini
		echo -e "mail.log = /home/$i/phpmail.log\n" >> /home/$i/public_html/.user.ini
	done