Chapter 10

Networking with PHP

See the reference chart for terminology notes:

Validating URLs

http://www.larryullman.com/(400 | different connection)

http://www.epiano.com/(302 | different connection)

http://www.pianoarc.com/(301 | different connection)

http://www.php.net/manual/en/function.list.php(301 | different connection)