I want to get the email address of everyone I've had a conversation with over the last year
53074
Get e-mail addresses from Gmail messages received
19938
fetch email of a friend in facebook app
51982
How can I change my login email address for Stack Overflow?
134069
Can I receive the newsletter under a different email address?
122837
How can I forward to a specific MTA based on email address?
14230
Create a Gmail filter for Calendar Notifications
45590
Show unconfirmed email addresses in the preferences tab
89665
PHP: Check who had read sent email?
122071
Extract reply addresses from all emails in an outlook folder (sent on behalf of)
6174
How to check if an email address exists without sending an email?
38734
Multiple Author and email with location?
156774
What is the best way to store an email address in PostgreSQL?
154456
Use email address as primary key?
26778
Email verification for new users
16906
Is it still possible to get @icloud.com email address?
29446
Any way to send a personal message to another user?
32842
Is there an implementable (non-theoretical) way to prove if email address belong to real email account?