Fetching Text from a Given URL

[Lukeidiot]

Basically I want a script to fetch proxys off a given website.
(http://hidemyass.com/free_proxy_lists.php, in this case)

I need it to goto the webpage (url)
and fetch nothing but the Proxy and port like so
127.0.0.1:80, and store it in a Mysql (or any other resource)
(preferably in a colum)

with a refresh rate of about 4 hours?

THANKs!