Subfolder doesn't work

[eluser]fnoorman[/eluser]
Hi,
I've tried to create subfolder in the application/controller folder and also create a controller file named login.php e.g application/controller/admin/login, then according to documentation, this should work with "http://mynoki.com/admin/login" rite? but it keep gives me an error 404? i've use .htaccess to remove index.php in the url and it still gives me error.

Please shed some light

[eluser]fnoorman[/eluser]
sorry guys,
finally i found out what was the problem, i did search in the forum related to the sub folder and only just now i i found out what is causing the error. WE CANNOT HAVE SAME FILE NAME AS THE FOLDER NAME IF THE FOLDER IS IN THE SAME DIRECTORY WITH FILENAME. duhhh...