Looking for help with shell scripting

[YamahaRacer]

OK, here's the scoop. I'm new to shell scripting, but I'd like to try my hand at it. I've found my first task, but try as I might I get the darn thing working. I have to access different ports on a 16 port annex server. To do said task I have a small executable binary program. The program basically opens a new terminal window telnets to the correct IP/PORT address and refreshes the terminal to prevent hangup. To use this program I have to enter the following:

$open_port
c(cmd line) s (shell)
>s
enter IP address:
>155.128.258.79
would you like to open all 16 ports [Y N]
>N
please enter the ports you would like to open [i.e. 7 8]
>4 4
$

What I'd like is a shell script that sends the open_port command, s, IP address, N, and lets me enter the ports I'd like to have opened. Ive tried:

open_port | s

but to no avail. Any help would be greatly appreciated. Thanks
_________________
Mahalo

[mksoft]

Try to save the commands to a text file and redirect open_port's input to the file, e.g:

[YamahaRacer]

That did the trick. Thanks a lot.
_________________
Mahalo