Kanji? Really? (Score 4, Informative)

Kanji and hangul support would be freaking sweet and I'd go so far as to switch mail provider in order to have that on my phone. The trouble is that kanji/hangul support isn't good enough because you need auto-completion and dictionary lookups as well. Essentially, you need something like NJstar on your phone. Or you need to go the route of the Japanese and have each key represent a sequence of kana (like a-i-u-e-o for 1, ka-ki-ku-ke-ko for 2, etc) that ties in to a dictionary-like lookup.

No idea how to effectively input chinese on a phone, but 10,000 ideograph input on a phone for SMS messages seems complicated without help :)