Yahoo has improved a lot and its been a job well done in bringing the all new yahoo mail in place. It makes life a whole lot easier. And mail reading has become a much better experience now. Which will be even better if the following is included in the Existing interface. I just added a new filter so that the ones mails that i get frequently from particular people go to their respective folder so my inbox is neat and clean and I can better organize myself.
But when I added a new filter the mails that met the requisites of that filter still were right in the inbox and i could not find any option anywhere to allow organizing mails that match a filter, perhaps an option that says - apply this filter to so and so folder. This option is available in Gmail- where if a new filter is created you are asked whether it should be applied to your mail so that its as though that filter was in place since the beginning of time, and not from the time that it was created. I hope filters are extended to include this functionality.