Translate ISO-8859-1 - Latin 1

[henrygud]

Hi,
I’ve set up Sitebuilder on my Suse-server using the 14-day evaluation key, and so far so good, its up and runnig, looking very nice,
Do you people know if it is possible for me to translate some of the sitebuilders customer site text to ISO-8859-1 - Latin 1 (Icelandic)

THANKS