Hi.. friends. Can anyone help me..

Am having one site. I need to upload the files to my site in a post like attachments.

There is two way to upload the files
1. From system. (Like Using the Browse method. "Am Clear about this method")
2. Remote Upload (Upload File from a URL).

I dont know how to do remote upload.. Can any one please tell me how to do.

Thanks Friend..

** If you not clear wat i said.. Please see by clicking new post in this forum and click manage attachments and then new window will open. In that you can find "Upload File from a URL". I need tat help only.

PHP Code:

        function copyFile($url,$dirname){
            @$file = fopen ($url, "rb");
            if (!$file) {
                return false;
            }else {
                $fc = fopen($dirname, "wb");
                while (!feof ($file)) {
                   $line = fread ($file, 1028);
                   fwrite($fc,$line);
                }
                fclose($fc);
                return true;
            }
        }

        copyFile($remote,$local);