Authorities in Ocean City, New Jersey, say a drunk Pennsylvania man figured the headlights could help find the phone.
Police charge 21-year-old Christian Winzcuk lost control of his car and crashed onto the beach.
In the process, authorities say he took out about 25 feet of railing and boardwalk decking.
Winzcuk and a passenger were treated for minor injuries.
Both are charged with hindering apprehension.
Winzcuk is also charged with drunken driving.
