PHP Send Email last updated October 20, 2008 in Categories AIX, Apache, CentOS, Debian / Ubuntu, EMail Servers, Fedora Linux, FreeBSD, Lighttpd, Linux, OpenBSD, PHP, Programming, RedHat and Friends, Solaris-Unix, Suse, Ubuntu LinuxQ. How do I send an email using PHP and Apache webserver under Linux / UNIX operating systems? How do I send email from a PHP Script?