Should the computer using a web email program (like Gmail or Yahoo Mail) or a desktop mail client (like Outlook or Thunderbird) for composing email messages when you click mailto hyperlinks on a web page or a document.
Learn how to switch from yahoo mail to a gmail address without losing any of your old emails. You can copy all Yahoo mails to Gmail and auto-forward all incoming email.
If you are replying to emails or composing a new message inside Yahoo! mail and have trouble deciding words that should go in the subject line, here's help.
Should you sign-up for a @gmail.com email address or use the good old @yahoo.com email address?
Get your Yahoo Mail messages as an RSS Feed with YMail Feed. You can add the Yahoo Mail feed to any RSS Reader including NetVibes, iGoogle, Google Reader and more.
Google recently introduced a new feature in Gmail that lets you easily convert an email conversation into a Word document without having to use copy-paste. You can use this facility even in Yahoo! Mail, Windows Live, Outlook or other mail programs
You can easily transfer or forward all your emails from Hotmail or Google Gmail to Yahoo! Mail at the click of a button without "actual forwarding".