What controls have you used and what code have you written to make this happen? (You can add this information to your question by editing it).
, , ListView (, ListView1) Button (, DeleteRow), , DeleteRow_Click ( , , , ).
DeleteRow_Click. :
() ListView ListView1.SelectedItem. SelectedItem - : VB Object Explorer / Intellisense . , , , ListView NO item: , , SelectedItem , ( , , ...)
ListView1 , : ListItems ( .Remove...), F2 Intellisense
, , MessageBox: , Windows API, , ( ), , ( ). , , .