Create a desktop shortcut to access "Yahoo! Mail"

You can create a desktop shortcut to rapidly access your Yahoo mail account and start composing a new mail.

Right click on an empty are of your desktop > New > Shortcut
In the "Location of item...." field, enter the following
- http://compose.mail.yahoo.com/

Click on Next and then give a name to the shortcut:
E.g "Compose new mail"
Click on OK to validate
Note that: Don't forget to leave the "Keep me signed in" option checked when you sign-in to Yahoo. This will avoid you to re-enter your login ,each time you make use of the shortcut.