Power from POP PORT

[avi feldman]

Hi,
i am doing a project in which i need to get power supply from a cellular phone....
i bought a cable dku5 and conected to the popport, i messered the power and it was only 0.7 V . i used the pinout diagram u wrote in this site using pins 4 & 8 but i cant get the vdd which is 3 v in Nokia 3120.

If some now it will help me .

Thanks Avi.