In an attempt to attract new users and keep existing ones loyal, Yahoo has added two more e-mail domains- Ymail and Rocketmail. Since email@example.com might be taken already, Yahoo is introducing “@ymail.com” and “@rocketmail.com” to give people who use its service a better choice of Yahoo! email address options.
According to stats, Yahoo has a user base of 266 million around the world making it the most popular web based e-mail service. John Kremer, vice president of Yahoo Mail said. “We want users to get the exact e-mail account they want so they stay with us for life”.
You can register for the new domains here.