Changing language and receving mms


Dec 12, 2011
Hello guys,

I am new to MIUI and actually impressed by the MIUI gui interface because it is really beautiful.
So, I want to use it on my Desire HD phone.

Here i hve 2 questions.

One is that how to change language to Japanese.
If there is a way to change the language, I would like to know how to change it.
If i could succeed, I will make website for it.

Then, second question is that how to receive Softbank mobile mail.
In fact, the Softbank provided free mailing apk, and it dose not receive the messages.

If someone know how to solve those questions, i really appreciate it.

Best regards.