Hi!
I am using PHP4.3.3 on a windows XP platform.
I am building a small program that will allow my students to subscribe and
unsubscribe from a service that will let them know when new results of their
exams are added to the webpage of school.
Since I am not allowed to use mySQL as a database, I am using a simple flat
text-file to store the emailadresses submitted by my students.
I can already add addresses to the file, even after I have checked if they
already exist.
But now I am working at the unsubscribe-part of the script, and I have
simply no idea how to remove the string from the file.
Anybody have any ideas? Please keep in mind that I am total newbie to PHP
(although I am already a little proud to have achieved so much in so little
time without any help so far).
The text-file looks like this:
a_****@domain.com,
an*************@anotherdomain.com
etc
But I can easily adjust the "write-email"-part of my script.
TIA
Niels Bosboom.