Sorry, I'm not very expert in drawing schematics, so this is the best I can do!
I want to connect my arduino to GSM/GPS Shield offered by Cookinghacks.com
http://www.cooking-hacks.com/3g-gprs-shield-for-arduino-3g-gps-audio-video-kit
Now, the device will be kept inside the car as a data logger. I want the device to store the location of the car, and it should also take a picture while will be saved as well on the SD card.
Now I want the system to be able every let's say 5 hours, to upload the picture and the text file containning the GPS location to an online host I've created using 3G.
How could I upload images-text files to a webserver using FTP?