Run method when Accessory is clicked on UITableViewCell

I have a UITableView with a few UITableViewCells, they are all static cells as its a form thats filled in by a user. On one of the cells i have an Accessory icon, i want to run a method (that chows a date picker on the current view) when the button is pressed by there doesn't seem to be any TouchUpInside or similar. I have looked through the documentation, but no joy.I have a UITableView with a few UITableViewCell