How to make an iPhone app (not with SDK)?
I really don’t know why it’s so hard to find an answer to this, but can someone point me to a guide or something on how to create an iPhone app without Apple’s SDK… for example like an app in Installer or Cydia. On a side note, my objective is to dump NMEA GPS data over either WiFi, bluetooth, or the USB cable from my iPhone 3G. If I can’t do NMEA, then perhaps coordinates will suffice.