See the documentation in i18n.html.

To add a language "XX":

    1. Build msg2qm (found in qt/tools)
    2. Copy mywidget.po to mywidget_XX.po
    3. Edit mywidget_XX.po
    4. Run: msg2qm mywidget_XX.po mywidget_XX.qm
    5. Run: ./i18n XX

mywidget_XX.po contributions welcome - mail it to qt-bugs@trolltech.com
