Problem with Freehand eps and non english char

HI, I'm new in this forum and newbie in Freehand

I'm trying to make a eps file with Freehand. This eps is for faxcover, I make it and works fine, but the problem is when I want to use a special charcater, non englis, for example Ñ.

Somebody knows how can I do to when I make the eps in Freehand permit special characters?

Any idea?

Thanks