What is a good online game?(For the PSP.)

Although I'm not a fan of any FPS, I really want to play an online fps(I don't have any online for my Xbox(s) )
So...any suggestions?

try plying metal gear solid portable ops online(not fps but its close enuf). Its really fun plying the multiplyer online.
But for your xbox 360(thats if ya have one or a ps3) go ply rainbowsix las vegas, co-op mode is really good.

Wait for halo 3 on 360. And rainbow six was awesome.

halo 3 is suppose to be the best according to some of the articles ive seen.

Won't be better than MGS4.

Won't be better than MGS4.

yeah i agree with devils advocate. theres been alot of news and updates about MGS4 including its counter prt METAL GEAR ONLINE
too bad we're gunna have to wait until next year................oh crap my image is too big lol

yeah i can't wait for the world wide release 2008 of MGS4 will be unreal!!
oh and a good online game for the psp Fireteam Bravo 2! sweet game