How do I add an entirely new default font to WLM?

I am trying to add the lovely Andalus font to my WLM mail as default. No matter what I do WLM will not reset. It's useless trying mail,options, compose because it never repeats. I always have to select it from the font list when I want to compose a message. Not that it's a big thing but it would be nice to be able to add fonts I like and not have look for them every time I write an email.Thanks,CeeBee