I am looking to use a 'value' for my combo box lists similar to how you can do in HTML where you can have the label (whatever is shown in the combo box) and the value (being the returned value) like so:

List 1: 

```
label="9am - 12pm", value="Morning"  
label="12pm - 3pm", value="Afternoon"  
label="3pm - 6pm", value="Evening"

```

So, the combo box will display the "9am - 12pm", etc. but the value returned will be "Morning".

Maybe I've been spending too much time on my web assignments that I'm going about this in a stupid way but any help would be appreciated.