Thanks everyone. I'll probably just do the phone recording, in that case!

So, I'm absolutely 100% brand new at this, have never recorded gameplay, etc. I'm interested in running GBA games, but I don't know if there's a way to record from a DS lite, which is what I use to play, or if it would be better (or allowed) to use an online emulator instead? Pls help, I'm positively clueless.

Thanks in advance!