Bring ths history in Email popup window itself (Lead and accounts)

Hi All,

  1. In leads and accounts module we are using “Email”. If on click Email pop up window is open, so we want to see history here itself, because we want to know the previous communication based on that we can send mails.

  2. View summary(History) window if there option to send mail it will help more and save times.

kindly tell me the possibility.