Error when browse a directory~~~

Hi, 3) $d = dir("."); 4) echo "Handle: ".$d->handle."<br>\n"; 5) echo "Path: ".$d->path."<br>\n"; 6) while($entry=$d->read()) { 7) echo $entry."<br>\n"; 8) } 9) $d->close(); I use the above tag to browse the current directory, it works fine in my local machine, but got the following error in my hosting server, what changes do I need to make on the server in order to run this script? Thanks! Warning: OpenDir: Permission denied (errno 13) in /home...... on line 3 Warning: $d is not an object in /home...... on line 4 Handle: Warning: $d is not an object in /home...... on line 5 Path: Warning: $d is not an object in /home...... on line 6 Fatal error: Member function used on a non-object in /home...... on line 6 -- dON'T tALK sO mUCH~~~ http://www.iphotoz.com http://www.lewis.com.hk/ http://www.on9.org