putting files in a folder

[web_server]

Hi,
I have a script that makes PHP files . I would like to put them in a separate folder . I mean I want the script to be in a folder and the files it makes in another folder .how can I make this?
Thank you .

[vacorama]

if your on *nix, you just need write access on the folder then you can use
$file_handle = fopen ('destination_folder/file_name', 'w'); #w for write mode
then you can..

fputs($file_handle, $file_data);