Flash communication server?

Hi guys! I have a problem with flash comm server!All my applications are played fine but only in my pc. When i try to see them from other pc im not connected to Flash comm server. I suppose that something going wrong with connect method (rtmp://localhost/app) in flash. The connection is rtmp://localhost or rtmp:/localhost. The apps must be under apache htdocs?
Can anybody tell me the configuration of flash conn or vhost.xml. Now i have the Flash Communication Server folder in program files/macromedia and the applications in htdocs(apache) . The connection like rtmp://localhost/apps/ and everything is playing in 2 instances but locally. Please send me an answer. :jail: