good morning guys, hope you can help me.

I want to start and play around with delphi and OO.

I have a little app in my head, but dont know how to tackle it.

Let me explain what I want to do/need.

There is a edit box, where the user can enter a string that consists out of 2 values. Example: data = value

now, the data and the value is just plain strings.

under the edit box is a list box, where things are listed.

So, if the user type in Hello = World, in the list box Hello = World will exist. Only alpha numerics are allowed in the 2 values.

On the right hand side, there is a few buttons.

ADD - Add a entered string to the list box
Sort by the first value - Sort by the first value (with all the values in the list box)
Sort by the second value - Sort by the second value (with all the values in the list box)
Delete - Delete all the items entered.

That is the short story of it.

To start off, how do i store the data, if i want to create a nice OO project ? I thought of stringlists, because of the sort functionality that it have, but that sounds to easy.

please help