robmarston

Is it possible to use PHP to add/remove text from a flat file? Basically, what I'm attempting to do is have users click to add/remove (manage) songs from a dynamically generated XML playlist. I've used the file write command to generate a successful XML playlist file, but every time the form data is submitted, it overwrites the entire file. I want the user to be able to not only add songs, but remove old ones as well. I've considered simply adding or removing songs from a database table, but how then would I generate the playlist from database information? PLEASE HELP! Please send help to: robmarston@hotmail.com - Thank you!