Gmail feature to integrate all your emails

Google has recently introduced a new exciting feature in gmail. As per this, you can now integrate all your email ids (i.e upto a maximum of five) under one gmail account. Since this is in beta, not all gmail accounts have this feature. Nevertheless, you can check if your account has also got the feature enabled. Goto Settings - Account. If you can see information on adding new email ids, then lo you have it. So, what can you do with this? You can receive email ids from your other account to the default gmail account. This apart, you also have a feature to send emails (You can choose the FROM address of your choice as well!!!)from any of the ids, though you shall only be operating from one account. Now, if you have the feature enabled on your account, all you have to do is to enter the email id, and let the authorization code reach that email id. Once that is done, you can start right away!