Hi there,
I'm currently living in Japan and learning the Kanji with Heisig's method ("Remembering the Kanji"). Instead of creating flash cards on paper i decided to use my cellphone. So i wrote a small flash application, and now i can learn whereever i am.
Now i decided to make that thing public, so that everyone can benefit. You can download it now at ravemotion.de/mobilekanji ! It's completely free and works offline, so you never have to pay anything. It should work on most of the modern mobile phones in Japan, actually every mobile phone that support flash lite 2.0 should be fine.
If there are any issues, errors, problems, please let me know! Since i made this program for myself i had no opportunity to test it on different cellphones.
Have fun,
Sebastian