mouse scroll

Question

Hi, how to move through records by scrolling mouse. I have a ListViewItem where list of records are there. suppose 5 records are their in listviewitem. by default it will select the first record, now when i scroll down the mouse the second, third , fourth records are going to select till it get the end of the list. and in scroll up from the last records it will come to the first record one by one. Scrolling the mouse i want to move through the records. i am using windows application and C# as language. Please help. regards, bjb