hi there, I need a suggestion about modules comunication. For instance I need to write module which must be listening few sockets for data and rcp. Well, I seeing this in different ways.. 1) make 2 different modules? like pop3 and smtp, but how i can communicate my modules instead of pipes and aditional socket, perhaps by internal apache modules api, or not? 2) make it into one module and do poll for selecting this few sockets into some module.