Why don't you fix your Yahoo email so that a contact can be edited?? I think you are going out of business because your service is so poor!
My idea is that you should improve your customer service so that you listen to what your customers have to say. Your email system has so many glitches that I am planning to move over to GOOGLE. The lastest fiasco that I have encountered is that I can't delete a contact. I try and it is still there in the background. I have tried to edit a contact but the same contact continues to appear even when I delete it. I can't really see why VERIZON would want to buy YAHOO as they have a lot of ticked off customers.