Adding the little arrow to the right side of a cell in an iPhone TableView Cell

Question

This should be simple enough.

I have an iPhone app with a TableView. How do I add the little classic arrow to the righthand side of each cell?

Answer 1

for simple arrow:

cell.accessoryType = UITableViewCellAccessoryDisclosureIndicator; 

and for detailed arrow:

cell.accessoryType = UITableViewCellAccessoryDetailDisclosureButton;