Just found this easy way to add NES Roms without having to connect to your computer etc. It is similar to way that someone posted earlier about how to Add iPhone applications.
Simply add the NES Emulator and then go into your installer and add the source:
http://markmon.mine.nu:90/iphone/repo/repo.plist
When that has refreshed, go into the games folder of your installer, and install 'Bigboss' NES Roms Pack 1'.
Then exit the installer, slide to unlock, click on the NES emulator icon, and there you have it, loads of NES games.
I can confirm that I have done it and it works perfectly.
I got this from http://lonman06.com/2007/11/14/ipod-touch-adding-nes-roms-the-simplest-way-possible/
Enjoy!
Simply add the NES Emulator and then go into your installer and add the source:
http://markmon.mine.nu:90/iphone/repo/repo.plist
When that has refreshed, go into the games folder of your installer, and install 'Bigboss' NES Roms Pack 1'.
Then exit the installer, slide to unlock, click on the NES emulator icon, and there you have it, loads of NES games.
I can confirm that I have done it and it works perfectly.
I got this from http://lonman06.com/2007/11/14/ipod-touch-adding-nes-roms-the-simplest-way-possible/
Enjoy!