UserControl property question

I have an usercontrol with a collection of items, i can use the Forms Editor for Adding/Remove and Editing the items in the collection at design time (thanks at this forum for this).

Now i want to have a property ID wich is one of this items, and select it at design time.

I'm explain again:

I have a collection of items (each item has Name and SurName as property, for example) in my usercontrol.

I want to have a property in my usercontrol that refers to one of the items of the collection.

And I want to have a list at the property box of the IDE wich the Name properties of the items of the collection.

How can i do it? how can i select the text in the list (the Name or the SurName)?

I'm very happy of this forum, but i don't want to abuse of it.

I'm developing an usercontrol wich i want to be able to modify all properties (some of those a bit complicated, like the collection property or this one, relationed to items of the collection),

and i would to know WHAT MUST I LOOK FOR. What i must study about for do this? must i look for designers, serialization, typeconverters, or WHAT?

If someone knows a site which talk about it, please, tell me.