Help me on concurant comiunication

[Rakhitha Malinda Karunarathne]

I wrote a program (a server ) to listen for clients requests using multiple processes 
but while a one process waits to incoming client requests all the other processes 
blocks 
how can i over come this problem 
I used IO::Socket::INET for comiunication is there a better way and where can i find 
good documentation to learn about them
?