In one aspect of the invention, a computer implemented method is disclosed for use in {HEAD ~ conjunction} with {TAIL ~ a portable electronic device} with a touch screen display 
with
In one aspect of the invention , a computer implemented method is disclosed for use in { HEAD ~ conjunction } with { TAIL ~ a portable electronic device } with a touch screen display
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH