i have just started learning c++ so im no place to start writing programs for the psp. so i have a sugestion of what someone could do.
If someone were to write a program to record ir from a remote controll and then let the user label it and label the folder it goes in. then the program would alow the user to look around on the psp's memory stick and they could hit x or circle to make the psp play them through the ir transmitter on the front of the psp like a remote. if someone cant do this ill make a universal remote my way by attatching a ir transmiter and reciever to male headfone jacks and recording the ir as .mp3 then play this on the psp while the ir transmitter is plugged into audio out on the psp it would be much better if it was an app thought
(i have seen most of what would need to be in the app done before in other apps but never put all together)