Default [Q][HELP] Help with porting CyanogenMod

Hello, I need help porting CyanogenMod on my Samsung Galaxy Admire 4G (SCH-R820). I need to find the boot.img for it, and can't seem to find it anywhere. I've done cat /proc/mtd and dd if=/dev/....yadda yadda. With cat, it says no such file or directory; and dd doesnt make a .img file on the sdcard. I also need help finding recovery.img . I've also tried downloading my device's source code, but can't find either of the two files. Please help, as I've been trying to figure this out for a few days.