How to validate authorised mail id in asp.net using c#?

Hi,

Check the following reference :

http://codeverge.com/asp.net.web-forms/how-to-validate-email-addresses-against-fre/421057

Raja10y ago

To verify authorized website like gmail,yahoo and authorized email? :(

hey,

1.http://www.aspdotnet-suresh.com/2013/08/regular-expression-for-email-validation-in-csharp-asp-net.html

2.http://www.c-sharpcorner.com/UploadFile/abhikumarvatsa/registration-login-email-id-verification-scenario-in-C-Sharp/