SIM808 data transfer Problem

hi there,
II’m working on a car navigation project by using GPS and i want to send Destination Coordinates to the module so that i can navigate
So How i can use GPRS to transfer remote data to sim808 so that arduino can process this data??

If there is anyway else to transfer remote data to sim808 rather than GPRS,any one please provide it me

Please elaborate the question. So that we can help.

i want to find a way to transfer remote data to sim808 by using GPRS so that i can process this data by arduino