How to get ps1 games on psp

How in god' name do i get ps1 games onto my psp system. I just wnana play some old games that I use to play all the time, your help is needed lol!!!

well the only legal way to do it is to buy the psx games through the playstation store.

other than that you're on your own to figure it out.

Go to the playstation store and make an account.

Then go here and add a game of your choice to the cart.

Afterwards you must add funds to your account through a credit card.

Once you've added funds go here and download this program.

Install that program and purchase the game of your choosing.

Have your PSP connected to your computer through a USB cable and put your PSP into USB mode.

Click download and open the file and it will do the rest for you.