$ignore = array( 'cgi-bin', '.', '..' );

// Directories to ignore when listing output. Many hosts

// will deny PHP access to the cgi-bin.

$dh = @opendir( $path );

// Open the directory to the handle $dh

while( false !== ( $file = readdir( $dh ) ) ){

// Loop through the directory

if( !in_array( $file, $ignore ) ){

// Check that this file is not to be ignored

str_repeat( ' ', ( $level * 4 ) );

// Just to add spacing to the list, to better

// show the directory tree.

if( is_dir( "$path/$file" ) ){

// Its a directory, so we need to keep reading down...

echo "$path/$file;";

getDirectory( "$path/$file", ($level+1) );

// Re-call this same function but on a new directory.

// this is what makes function recursive.

} else {

echo "$path/$file;";

// Just print out the filename

}

}

}

closedir( $dh );

// Close the directory handle