Please help!!!~~thx a lot

I have just started to learn php and written a php to list the files. But there is a problem, seen the is_dir() function can't work on remote files. Therefore, it couldn't check the filetype of subdirectories. Would anyone tell me what should I do. Thx a lot begin 666 list.php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`` ` end