I want to use the ListView for show information about persons, basically will show only the name, and when select one name show the detail.

Also and here is my first problem, I'd like to show the list in groups of A, B, C, D that correspond to the name of person.

Some any one has a sample of how to this. I attach and image similar of what I want.

Regards

This one might help you:

http://forum.strataframe.net/FindPost16899.aspx