@ymail.com and @rocketmail.com by Yahoo Mail

Yahoo Mail is offering two new addresses. If you want to change your email address, there is an easy tool to that. Or those who want that special address, do hurry and it get!
The site is here.

@ymail.com and @rocketmail.com

Get a new address.

• FIND YOUR PERFECT EMAIL ADDRESS.
  Think up a new address that’s totally “you” and get it on
  @ymail.com or @rocketmail.com.
• NEW EMAIL ADDRESS, SAME GREAT YAHOO!.
  Your @ymail.com or @rocketmail.com address still delivers
  all the great features you love about Yahoo!.
• TRANSFER YOUR INFO.
  Easily transition contacts and emails from other
  mail accounts with our handy wizard.

Source : Yahoo Mail