Validating email address php oracle updating cursor loop

So is there a QUICK solution to really check the email without sending a test message to the user? 1) the 550 response indicates that the email address is not valid and you have caught a valid but wrong email address.This code can be on the server and called on AJAX when user tabs out of the email field.From cluttering up databases with invalid information, to sending newsletters or similar content to email addresses at nonexistent domains, headaches are surely going to come up from receiving fake email.Several approaches can be taken to address the problem, depending on the level of complexity desired for the validation itself.- Works under Windows or other platforms that do not have the Get MXRR function enabled Determine whether a mailbox address is correct Both in the membership registration confirmation or send information about the latest offers, e-mail has become an indispensable modern communication tool... Download pre-programmed php classes In the software development are two stages you do, before you start actually typing any character:1. For more information read this thread: and updates: code: Source code has been moved: hi When I try to use this query on my server it is giving me exception saying Warning: fsockopen() [function.fsockopen]: unable to connect to mta7.am0.yahoodns.net:465 (Connection refused) in /home/content/19/8756919/html/on line 154 try mta6.am0.yahoodns.net:465 Do you know about what could be the reason for this?

The SMTP command HELO initiates a transaction with the mail server and identifies itself, MAIL FROM and RCTP specify the sender and recipients respectively while QUIT will close the conversation.

Here is a PHP class written for PHP4 and PHP5 that will validate email addresses by querying the SMTP (Simple Mail Transfer Protocol) server.

This is meant to complement validation of the syntax of the email address, which should be used before validating the email via SMTP, which is more resource and time consuming.

This is to avoid users entering wrongly formatted email address but still they can accidentally give us a wrong email address.

Example of a correctly formatted email address but still wrong: [email protected][VALID format but does not exist] Above case specifically happens when you take important customer email on phone and you type in the wrong email.

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