mini2440 as tcp server

[Meher]

Hi davef
I have successfully programmed my mini2440 to work as a server. It now sends data to and from a client PC over TCP. It also interfaces with external 16 bit ADC and DAC.
While trying to make the prog run at startup, I have wrongly modified the rcS file and not able to boot the mini. It hangs. Though I have modified rcS file later successfully with another mini I had as a spare, but the old not does not boot.
Any help pls??
Thanks in advance.
Regards

[davef]

I used the ftp server that came with the FriendlyArm distro. The commands are quite straight forward.

[Meher]

But ftp does not send the data continuously. I want mini2440 to work as a server who get the data from field as well as send it to pc over network when requested.
Any help pls???