13. An apparatus for wireless communications, comprising: a touch-screen display; and a user interface module for generating a virtual keypad, the virtual keypad comprising a plurality of keys including numeric keys, one or more of the numeric keys having alphabetic characters associated therewith, wherein the size of each of the plurality of keys is dependent at least in part on the location of the key in reference to a corner or edge of the touch-screen display; wherein the user interface module is further configured to arrange the plurality of keys in rows and columns wherein a subset of the plurality of keys are located along an edge of the touch screen display and at least one of the plurality of keys is not located along an edge of the touch-screen display and each of the remainder of the plurality of keys are located along an edge of the touch-screen display, wherein the at least one of the plurality of keys not located along an edge of the touch-screen display is larger than the remainder of the plurality of keys; and wherein at least one of the plurality of keys having contact with an edge of the touch-screen display but not located in a corner of the touch-screen display are larger than at least one of the plurality keys located in a corner of the touch-screen display and smaller than the at least one of the plurality of keys not located along an edge touch-screen display.
13. An apparatus for wireless communications, comprising: a touch-screen display; and a user interface module for generating a virtual keypad, the virtual keypad comprising a plurality of keys including numeric keys, one or more of the numeric keys having alphabetic characters associated therewith, wherein the size of each of the plurality of keys is dependent at least in part on the location of the key in reference to a corner or edge of the touch-screen display; wherein the user interface module is further configured to arrange the plurality of keys in rows and columns wherein a subset of the plurality of keys are located along an edge of the touch screen display and at least one of the plurality of keys is not located along an edge of the touch-screen display and each of the remainder of the plurality of keys are located along an edge of the touch-screen display, wherein the at least one of the plurality of keys not located along an edge of the touch-screen display is larger than the remainder of the plurality of keys; and wherein at least one of the plurality of keys having contact with an edge of the touch-screen display but not located in a corner of the touch-screen display are larger than at least one of the plurality keys located in a corner of the touch-screen display and smaller than the at least one of the plurality of keys not located along an edge touch-screen display. 16. The apparatus of claim 13 , wherein the keys are ordered in a manner of a standard telephone keypad.