Need help writing a Unix program

Hello Everyone,

I have just began learning Unix about 2 months ago, so I am still fairly new at it. Right now I am in the process of writing a menu driven unix application that would allow a user to add, search, view, and remove phone numbers from a list. Along with that, this program would also have the capability to add employee names, department that they are working for, the date of hire, and id#. I would like for it to look like this:

First screen:

****************************************************
Welcome to Corporate Phone Systems Programs
Please press any key to continue....

****************************************************


Second screen:

****************************************************
Corporate Phone Reporting Menu
------------------------------------------

A - add phone number to list
S - search for phone number
V - view phone list
R - remove phone number
Q - quit

****************************************************

The data structure:

(example)

Phone #: 123-123-1234
Name: John Doe
Department: Finance
Date of hire: 01-02-1980
ID #: d00012345

Also, when removing the phone number, I would like the user to get prompted with a message such as "are you sure that you want to remove?" It would also be good if the user coudl put in either Yes, Y, y, or No, N, n. If someone could please write the code for me, or if someone has a similar program that I could use as an example, I would highly appreciate it. Thank you very much.

(moved from "UNIX" to "Project Help Wanted")