$dir = "\\Infoserver\firstdirectory\seconddirectory\mydirectory";  
$dir = "//Infoserver/firstdirectory/seconddirectory/mydirectory";  
$dir = "////Infoserver/firstdirectory/seconddirectory/mydirectory";  


##</code><code>##

#perl on nt
$dir = "\\\Infoserver\firstdirectory\seconddirectory\mydirectory";  
opendir(DIR, $dir) || die "Can not open: $!\n";
while(defined ($file = readdir DIR))
  {
      print "$file\n"
  }
closedir(DIR);