Haugesund - Norway: Travel Advice needed

Hi,

I'm flying into Haugesund from London - Stanstead towards the end of
December 2003.  I'm really keen to go to Bergen, but am having real
difficulty finding any info on the best way to get from the Airport to the
Ferry Terminal and the appropriate service onto Bergen.

Has anyone been to Haugesund before and can provide any advice?

Many thanks in advance...

Oz