What will it involve? Will you be using a Database as the backend? If you do have a database as a backend will it be access or something else? If you are not using a db as a backend, will you be storing your information in a file? If it is a file, will it be a text file, random access file, or binary file? There are many ways to approach this. If you do have to use a db as a backend, you should design the db first and go from there.

Chester