- unlink() doesn't work with double backslashes
- define('DESTINATION_FOLDER','c:temp\');
- unlink(DESTINATION_FOLDER.$dest_filename);
- c:temp2jfioj23488hgh83hr.zip
- unlink('c:temp2jfioj23488hgh83hr.zip')
- copy((DESTINATION_FOLDER.$dest_filename),($extract.'\'.$dest_filename));