Two at once, accounts - i want to have open' and use two of my yahoo email acc. at the same time?

can this be done ... please tell|||yes it can be done. You just have to use two different browsers. Your PC has a built-in browser, and then you can get this: http://www.mozilla.org/en-US/firefox/fx/

and this: http://www.google.com/chrome



watch out though - Yahoo has a way of detecting it when one account constantly Best-Answers/Votes/Thumbs-Ups another one.