Loading German characters via SQL Loader

[challsql]

1) a sample of the datafile

Hüsker Dü^A|Husker Du

2) I have set NLS_LANG=AMERICAN_AMERICA.WE8ISO8859P1.
when loaded to a table the data looks like this:



Hüsker Dü^A Husker Du


3)would like data to look like the following:

Hüsker Dü Husker Du

thanks!