Client - Server Program Help !! (in C on Linux)

[<shyamk@eth.net>]

Hi everybody !
      I had posted a few doubts to this list the last week 
about network programming in C on Linux .(rpc, tcp ,udp ,Unix Sockets) .
     My tcp programs , the server , running from 10.10.1.4 (listening at 9888)
and the client running from 10.10.1.15  ,
do not show the data the other is sending !
 
   If you go by the results of 
netstat -an|grep 9888
you will find that the 2 programs , have actually , established connection , etc. 

  But once my server types something and presses
an Enter key , nothing can be seen on the screen of the client ,
 and once my client types something and presses
an Enter key , nothing can be seen on the screen of the server .

Is it that I need to program in an EOL or EOT stuff ?

Please help ..
(shyamk@eth.net)
Shyam