Nowdays everyone has multiple account for their needs, I have two gmail account, one for personal mails and another one for social networking and bank transactions. Everytime i have to login to either account to send mail.
Gmail’s custom ‘From:’ feature lets you use Gmail to send messages with another of your email addresses.Follow the below procedures to enable Custom From Feature in your GMail Account
Goto Settings >> Accounts and Imports->Send Mail as and click “Send Mail from Another Account”. Here enter the email address and click “Next Step” to proceed further. Verification message is sent to your another mail account, you want to grant access to send Mail
When you compose a mail, You can see the drop down button of your Added Email Address in From Tab.

