Dear Much Needed Advisor, I am definitely a PHP novice and making some code changes to a PHP script. I need to change a declared output file to include the date as an extension. My file is declared at the beginning of the script as: var $exportFile = "Export.txt"; I need it to be, for instance, Export.051205.txt. I have played around with the date function many ways: Ex 1: var $exportFile = "Export" . date("mdy"); Ex 2: $file = "Export"; $ext = date("mdy"); var $exportFile = $file . $ext; I can't seem to get anything to work. Also, could you point me to somewhere where I can learn the difference between declaring variables as: $exportFile = "Export.txt"; and var $exportFile = "Export.txt" Thank you! Thank you! Rochelle Clinton Bioinformatics Coordinator University of Kentucky 200 Thomas Hunt Morgan Building office: (859) 257-2161 cell: (406) 570-5383 email: raclin3@xxxxxxxxxxxxx