Im a newbie pls help me...

[Anon]

Im a newbie to PHP and i'd like some help please...

I have a text-file with guestbook messages in each line E.G (name|email|url|comment) would be on one line, how can i make a loop to loop through and delete a line?

[[deleted]]

use file() to read the file into an array.
use explode() to turn each line into an array so you can check for the values of name/email/url to find the line you want.
use unset() to erase that element form the array.
Use fopen() to re-open the file for writing.
write the file
be happy.

Note: this is NOT multi-user safe. Read about file locking to change that if you need to.