User interface apparatus and method

The user interface method of a portable terminal having a pointing device according to the invention, when the step of checking whether a point input occurs via the pointing device, wherein the point input occurs, removing distorts around the point the current image as well as it characterized by consisting of a step of displaying the result screen corresponding to the input point. And a user interface device of a portable terminal according to the invention, when the display device, a point input through the pointing device to display a screen for a pointing device and a graphical user interface that allows the points input by the user occurs, while twisting around the current screen and the point addition and removal of it, it characterized in that a control unit for controlling the display unit to display a result screen corresponding to the input point. A pointing device, a portable terminal