Does anyone know of any free isp's in S. Korea?

[wchang99]

A good friend of mine will be there for quite a while, and I'd like to see if I can set her up with free internet. Although I found a few sites with Yahoo Korea, I can't read them to tell if they actually do offer free internet service or if they're just free email or a free homepage. Is there anyone here from Korea, or who's been there recently?

Thanks a lot!

W Chang