Is it possible to browse the web on the Gamecube? I know somebody said that it is possible if you make a PHP script for PSO.
Nintendo did not design the Gamecube to be able to browse the web. Perhaps somebody will make a home-grown tool to allow you to be able to browse the web, however, as of now, no such tool exists.
Actually, it is possible. I found it, here is the link: http://www.gcdev.com/phpBB2/viewtopic.php?t=559&highlight=php+browser