jpop, hiphop and main stream online stations? tune recs?

[0okami.Digital]

Yes, im aware of kawaii radio. Fav.

I just finished tethering up a connection in my Jeep... so now i can drive and have the iphone feed the jeep's computer with 3g connection for streaming music... I'm adding stations to the touch screen interface and I wanted to include the best stations for jpop etc....

I was wondering if anyone knows another good online station that plays jpop, hiphop, jrock, and mainstream jp hits on radio...
Like m-flo, heartdales, ikomonogakari, nana kitade, angela Aki, Aya hirano, Koda kumi, Hitomi Takahashi, Namie Amuro, Rip slyme, .... and so on... (if you know any artists similar, lemme know!)

I know of kawaii radio...thats #1 to me. I was going to add keiichi but every time I tune in they are playing the neon genesis envangelion song... No, seriously. Every time. I heard it one time almost back to back. That could get old very fast.

Anyway! Any good online stations out there?

[onigirichan]

www.yekaroo.com
www.live365.com/cgi-bin/directory.cgi?genre=asian
www.iheard.com/genres/international/asian

[solwyvern]

Nice Nice, more links to add to my foobar.

I only had two on my list, -Kawaii Radio and AnimeNfo.

[Sukakun]

I know AOL Radio has a J-pop station. I also believe they have a gaming station as well as an anime station.