This is sometimes i feel is a must required for me.. is it possible??

I create a filter in the yahoo email containing a folder which receive emails from a particular sender

Now sometimes i creae filter for forums and that folder is loaded with emails (SAY 2000emails)

Is it possible to delete all emails in that folder with a single click?? ( LIKE that for the "bulk" folder and clicking the "empty " button)Single click? More likely a double click. First you would need to script your browser to navigate to the PAGE, then using the page source as a GUIDE, script the objects (links, buttons, ETC) on the page to do whatever you need to do to delete the items. The downside of this method is if Yahoo changes the page, you might have to change your script.

The Empty link you're referring to in Yahoo mail runs a javascript (EmptyFolder) and passes a parameter. ie: the Bulk folder name is passed as '@[emailprotected]' If you could get that same javascript to run and pass it the name of your folder, it just might work.

Just my 2½ cents worth.