Entering Japanese 'furigana' (phonetic characters)

[yamasensei]

Working with the Japanese IME global, I am trying to add furigana to
characters that I have entered and also previously existing characters.
Furigana are phonetic hiragana or characters that make up the kanji or
chinese charaters that are used in the Japanese writing system.
I know about the Rubi platform, and know how to use it, but I can not find
it on my Japanese Global IME system.

 

[garfield-n-odie]

http://www.microsoft.com/globaldev/handson/user/IME_Paper.mspx#EFAA
talks about how to use the Japanese IME in Office XP. The
article doesn't say anything about furigana, so maybe furigana is
not supported.