after i download the php my chat i placed it in my web using ftp, but the problem is in the expansion ".php3" it doesn't seem work at the server. when i type the directory ....setup.php3 , the download menager appear and ask do i want to save it, but when i modify the php3 to php, it works, and the page appeared. but the rest don't work, but it isn't all don't work only 2 files that i seek inside the file work-- the setup0.php3 and setup4.php3 are viewable. but this two file are usless to me. can anyone kind enough to expland to me how it works. is that problem prosibly due to the limitation of the server? thanx in advence for your help.