Yahoo will automatically list your website once you have submitted your website at DMOZ and got approved. But it is very hard for new websites to get it approved from DMOZ.
My Google listings are doing fairly well, or are where they are expected to be, but my Yahoo listings are horrible. Does submitting your site to the Yahoo direcory and paying them to review the site help?
you can post your web site link in yahoo url submit but there is no guaranty that they will add your website if it does not hold good contains