Like WiFi Jukebox server, is there any program that i can browse though roms on my desktop and buffer them onto my psp?

i just got a new psp today after i sold mine a year ago, we'll it's not exactly new but it had 2.0 firmware which i downgraded to 1.5.....i still got 32mb card lol, ima pick up a 2 gig next week.

thanx everyone