I found a very good guide that shows how to setup the remote play function between your psp and ps3. Just remember that you need to setup the ps3 side first. In the video he shows the psp first, but the ps3 has to already be setup.

http://www.gamingbits.com/content/view/1353/2/

Sweet! Very helpful! Can't wait for the PS3 to be out down under! 3 days to go!!!

THANX BRO!!!!!!!!!!!!!!!!!!!!! pretty sweet but sucks for me cause i dont have a PS3 but soon!!!!!!!!!!!!!!!!!!

im getting a ps3 soon. can u belive my dad is urging me to get it hes telling me all of the things it can do. ever since i said i liked wii hes been telling me all the bad things about it. like you need a 200 dollar extension to play dvds and cds