C# - Retrieve Values From Selected Listview Control Row?

My Listview control contains 4 columns and 30 rows.I can retrieve the row number by using:

//get row of listview item
ListViewDataItem item1 = e.Item as ListViewDataItem;
int findMe = item1.DisplayIndex;

How do I then get values from one or all 4 columns?I was trying:

this.lblReponseRoute.Text = item1.FindControl("routenameLabel").ID.ToString();

UPDATE1:The final solution is:

//get row of listview item
ListViewDataItem item1 = e.Item as ListViewDataItem;
int findMe = item1.DisplayIndex;

//find label value var routeLabel = (Label)ListView1.Items[findMe].FindControl("routenameLabel");
this.lblReponseRoute.Text = routeLabel.Text;