Writing form output to a file
> How do I write the output of a form to a comma delimited file?
implode (http://php.net/implode) the $_POST/$_GET arrays into a string.
> I also need to append output from many users to the same file. Several
> people may be using the form at the same time.
Take a look at example 1 on http://php.net/fwrite and extend it to use