Validate email address in Dart?
2101
How to validate an email address in JavaScript
66665
How to prevent an email from accidentally being forwarded?
4541
ZIP Code (US Postal Code) validation
156204
validate email format only if not blank Rails 3
139075
Is there a way to perform validation for apex:inputField?
34715
PHP email validation function
5491
confirm email or email verification later?
156605
EmailSendDefinition + specify tracking folder
125453
Email subscription to a combination of tags (using AND operator)
94148
How can I make SMTP authenticated in C#
119607
How can I send an email using a template?
426
Regular expression for address field validation
125250
How can I filter incoming email based on plus addressing in Gmail?
83096
Send from Gmail with another email address as the Reply-to or From address
21423
Email address validation using ASP.NET MVC data type attributes
32207
Way to list "Contact Us" email address on web site, yet reduce likelihood of spam?
82288
How to get email address from a long string