I have a virus in my email this last 3 days , getting a lot of mail delivery failure, when i look in my sent message there are messages with weird names attached to my addresses, getting email from friends saying and asking what am I send ing when im not sending anything to them helpppppp

are the message from delivery failure.. then it is an error message.. if you are getting a copy of your email then you need to check the mail settings and remove the option to keep copy..

If you can read Japanese, try the support web page:

http://support.nifty.com/support

Something that you opened has 'read' your contacts list and sent a spam message to them all.

Delete all messages received since it began happening just in case someone you know sent it without realising. Sounds like Malware virus or similar.

These errors mean that the size of the message, including all headers, text and attachments, exceeds the domain's maximum per-message size limit - essentially, that the email is too big to be accepted.
This means that the message wasn't sent because it was too big. You need to take out something from the email to that it's small enough to send.

Delivery Status means what happened with the delivery eg sent, failed.

The recipient domain didn't accept the email because it was too large.
I would advise you to send the email in 2 smaller packages.

Also:

Features Yahoo! Mail Plus Yahoo! Mail Message size limit 25MB 25MB Filters 200 100 POP access Yes No Forwarding Yes No Yahoo! AddressGuard Yes No No promotional taglines in messages Yes No No graphical ads Yes No No account expiration Yes No

25MB message size
Send and receive up to 25MB per message. That means sharing lots of photos, music, video, and presentations without worrying about bumping up against message limits.

the error message means that the person or persons you are sending the mail to have problems with their mails so try sending it batch by batch or use a mass email sender software

Technical details of permanent failure:
Google tried to deliver your message, but it was rejected by the recipient domain. We recommend contacting the other email provider for further information about the cause of this error. The error that the other server returned was: 554 554 delivery error: dd This message is looping: it already has my X-Yahoo-Forwarded line. (#5.4.6) - mta1023.mail.sp2.yahoo.com (state 18). --

When you get mail from a "MAILER-DAEMON" or a "Mail Delivery Subsystem," with a subject similar to "Failed Delivery," this means that a message which you sent was undeliverable and has been "bounced" back to you. These messages are produced automatically and usually include a reason for the delivery failure. Bounced messages normally consist of two parts. The first contains the reason for the bounce; the second contains your original message.
The most common reason for a failed delivery is that the email address you entered is not valid. If the Mailer Daemon says that the account does not exist, double-check the spelling of the address you entered. A single mis-placed letter can be enough to cause a failed delivery. If the message continues to be bounced back to you, you may want to verify that the account has not been closed or moved.
If there is a different reason given and you would like us to investigate it, If you can copy and paste the reason given for the failed delivery into the message you send us, it will be very helpful as we attempt to determine why your message bounced.

there some virus who have SMTP program inside.
try to cek if, in just case, there's a virus (like i love u virus)
the mail cannot sent by it self
another case u have to see is
is that your file stay at outbook? if yes, it will send automaticaly when u connect to internet. Hope not.

check the configuration... for yahoo.. you should member of plus or you account is plus.. you can recieve and sent.. but if free only, you can receive only can't sent a message.. bu gmail.. all can sent and receive even its free account...


check you configuration should be rigth..and the POP and IMAP is turn on from you server....

Why do I get a "Failed Delivery" message?

When you get mail from a "MAILER-DAEMON" or a "Mail Delivery Subsystem" with a subject similar to "Failed Delivery," this means that a message you sent was undeliverable and has been "bounced" back to you.

These messages are produced automatically and usually include a reason for the delivery failure.

Bounced messages normally consist of two parts. The first contains the reason for the bounce; the second contains your original message.

The most common reason for a failed delivery is that the email address you entered isn't valid.

If the Mailer Daemon says that the account doesn't exist, double-check the spelling of the address you entered.

A single misplaced letter can be enough to cause a failed delivery. If the message continues to be bounced back to you, you might want to verify that the account hasn't been closed or moved.

If there's a different reason given and you'd like us to investigate it, just let us know.

If you can copy and paste the reason given for the failed delivery into the message you send us, it will be very helpful as we attempt to determine why your message bounced.

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