To get Yahoo Mail Beta, just switch your content preference to Germany, France or UK. Then you will be asked if you want to join the beta when you log into your Yahoo Mail. Say yes, and join the beta. Then from the options menu, change your content preference what it was before. Then go to Yahoo Mail again. You should see Yahoo Beta. If you don’t see it, go to options and click “Try Beta” button. That’s all.
Step by step guide:
1. Log in to Yahoo Mail
2. Click Options
3. Select Account information from the left panel

4. Click Edit on the Member Information

5. On General Preferences, click on Preferred Content

6. Select Yahoo UK and click Finished
7. Click I Accept button when asked to review the Yahoo! Terms of Service and click Finished again
8. Go to Yahoo Mail
9. You’ll see a page that says “It’s the New Yahoo! Mail Beta… and you’re invited.”
10. Click on “Try Beta Now”

You now have the new Yahoo Mail Beta :)

Enjoy!
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Thanks a lot!!!
hi supal deva it is only a spam. they will ask your contanct information. then bank account number etc etc..
Dear sir, I got a message from yahoo beta mail that I have won $500000 , and Andrian Raymond is the client agent , he is from Nigeria, They are demanding $850 as
process charges, how can I believe those guys, plz give me the details of Yahoo beta mail lottery winners details, and how I can know I am also a winning member, because, I love Yahoo so much , Thanking you
ya bro this new look yahoo beta nice
I still can’t filter messages from people in my address book.
Thanks…looks great…
I didn’t change anything but I got the offer.
Well, it isn’t that stable yet though. Had trouble logging in few times.