PHP reading and write tutorial needed

[Cerf]

Yo yo yo,

I want to learn how to read and write to files useing PHP, is there a tutorial out there can easily tell me how to read and write to a file??

[gcon]

lookup the following functions on www.php.net. The documentation should be pretty straightforward.

fopen()
fwrite()
fread()
file()
fclose()

You could also look at www.phpbuilder.com for further information.