A dumb question - Regarding a php cms

Im trying to run Syntax desktop which is a php cms (on my own server win2003). In the installation readme it tells me to edit a cfg.php file, i have done this but the cms still does not load, i have a feeling its becuase it dosnt know where to load its files from, here is the code that tells it, its path and relative path. //////////////////////////////////////////////////////////////////////////// /// // AUTO CALCULATED VARIABLE //////////////////////////////////////////////////////////////////////////// // //phisical path. I.e. /var/www/html/site1/ $synRealBasePath=substr(dirname(__FILE__),0,strlen(dirname(__FILE__))-6); //relative path. I.e. /site1/ $synBasePath="/".basename($synRealBasePath)."/"; //////////////////////////////////////////////////////////////////////////// // How do i write in there its "phisical path and relative path" are c:\www\syntax desktop\ thanks for your help