I have more than one GMail Account, one for blogging purpose and other for my Programming purposes. Now i have found this trick from where i can change the 'From field' and send an email from any of my account. It doesn't matter in which account i'm logged in.




How to do this:

1. Login and goto Setting, Click Account and Import tab.
2. Under "send email as", click send email from another address.

3. A window will popup, it will ask you to enter the other email which you want to integrate.
4. It will now send a verification code and a link to the email address specified.
5. Sign In to the other GMail Account and click on the verification link or paste the verification code.
6. That's it. you're done!