Can't send mail...HELP

Hi
I just reasently moved, now I'm using sprint 2wire gateway to go online. I'm online I can surf and also receive mail. but I just can't send any mail.
This is the error message I receive
This message could not be delivered and will remain in your Outbox until it can be delivered.
Verify that you have addressed this message correctly. Check your SMTP server settings in Mail Preferences and verify any advanced settings with your system administrator.
the address is correct, but I'm not sure if I need to change some of my SMTP settings, since I'm using the sprint service now.
Can anyone help me???

This indicates you have a .Mac account which is provided by Apple.
Most, if not all Internet Service Providers now block the use of SMTP servers that are outside of the ISP's network or not provided by the ISP on Port 25 which is the the standard or most common port used by SMTP servers to send mail.
Some ISPs allow the use of an authenticated SMTP server only (such as the .Mac SMTP server) on Port 25 but some block its use regardless. These restrictions are part of an overall effort to prevent or restrict spam emanating from the ISP's domain.
Something to try.
Go to Mail > Preferences > Accounts and under the Account Information tab for your .Mac account preferences at the SMTP server selection, select the Server Settings button below. Enter 587 in place of 25 in the Server Port field and when finished, select OK to save the changed setting.
Test if this resolves the problem.
If not and if Sprint provides an email account and SMTP server as part of their monthly service (which they should), you will need to create and select/use Sprint's SMTP server to send mail with your .Mac account which is invisible to all recipients.

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Hi there tamarafromdarien,
You may find the troubleshooting steps for iCloud Mail in the article below helpful.
iCloud: Troubleshooting iCloud Mail
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“This message could not be delivered and will remain in your Outbox until it can be delivered. The reason for the failure is: An error occurred while delivering this message via the smtp server: server name.”
In OS X Mail, choose Preferences from the Mail menu.
Click Accounts in the Preferences window.
Select your iCloud account from the list of accounts.
Click the Account Information tab.
Choose your iCloud account from the Outgoing Mail Server (SMTP) pop-up menu. Example: “Derrick Parker (iCloud)”.
Note: The Outgoing Mail Server (SMTP) menu also includes an Edit SMTP Server List command. If you choose this command, be aware that the iCloud SMTP server won't be among the servers that can be edited. This is normal.
If you're attaching a large file
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Hi
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I'm stumped... help me out please.
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Sometimes an ISP provider blocks one of your incoming
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The reps at most of the providers
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It took me 2 days and 4 reps
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clean my Mac...
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blame.
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always_bcc =
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Change:
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To:
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hey...
can;t send mail..
10.4.10 on a macbook..
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want to use MAIL to send pix from my iPhoto's...
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Message was edited by: rabrat

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Please don't forget to rate and mark as correct the helpful Post!
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Regards,

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Hi there tamarafromdarien,
You may find the troubleshooting steps for iCloud Mail in the article below helpful.
iCloud: Troubleshooting iCloud Mail
If you can't send mail in OS X Mail
If you receive this alert or a similar alert when sending a message from your iCloud email address in OS X Mail:
“This message could not be delivered and will remain in your Outbox until it can be delivered. The reason for the failure is: An error occurred while delivering this message via the smtp server: server name.”
In OS X Mail, choose Preferences from the Mail menu.
Click Accounts in the Preferences window.
Select your iCloud account from the list of accounts.
Click the Account Information tab.
Choose your iCloud account from the Outgoing Mail Server (SMTP) pop-up menu. Example: “Derrick Parker (iCloud)”.
Note: The Outgoing Mail Server (SMTP) menu also includes an Edit SMTP Server List command. If you choose this command, be aware that the iCloud SMTP server won't be among the servers that can be edited. This is normal.
If you're attaching a large file
Message attachments can't exceed the maximum size allowed by your email service provider or the recipient's email service provider. The maximum size varies by service provider. Try compressing the filebefore sending it, or send your message without the attachment to verify that there are no issues with sending.
-Griff W.

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I can't send mail from my iPad apps, I just get the error message, 'The recipient… was rejected by the server because it does not allow relaying.' Does anyone know what this means and how to fix the problem.

iOS: Unable to send or receive email
http://support.apple.com/kb/TS3899
Can’t Send Emails on iPad – Troubleshooting Steps
http://ipadhelp.com/ipad-help/ipad-cant-send-emails-troubleshooting-steps/
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http://www.apple.com/support/ipad/assistant/mail/
Using a POP account with multiple devices
http://support.apple.com/kb/ht3228
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http://support.apple.com/kb/HT4810
iOS: Setting up an Outlook.com, Hotmail, Live, or MSN email account
http://support.apple.com/kb/ht1694
Server does not allow relaying email error, fix
http://appletoolbox.com/2012/01/server-does-not-allow-relaying-email-error-fix/
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http://www.ehow.co.uk/info_8693415_ipad-say-cannot-connect-server.html
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http://www.dummies.com/how-to/content/how-to-sync-contacts-with-your-ipad-using- itunes.html
iOS: 'Mailbox Locked', account is in use on another device, or prompt to re-enter POP3 password
http://support.apple.com/kb/ts2621
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http://www.apple.com/support/ipad/mail/
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http://colinrobbins.me/2013/02/09/configuration-problems-with-imap-e-mail-on-ios -with-a-non-standard-ssl-port/
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 Cheers, Tom

Mail can't send mail on home network

I am trying to help a friend who wants to move from Entourage to Mail. He has a MacBook Pro with 10.6.4 installed and his company uses Exchange 2003. He is moving to Mail due to serious calendar and contact syncing issues through Entourage and his iPhone/iCal/Address Book.
I have setup his Mail account to use IMAP with the Exchange Server. He can receive mail this way, but he cannot send it. Actually he can only send mail when he is at work on his company's network. I have turned off SSL and authentication is through Username and Password.
Funny thing is that Entourage can send and receive mail anywhere he has a connection, but Mail cannot. His company's IT department says that the settings I have in place should work.
How can I further troubleshoot this problem? Is it a server problem? I know 10.6's Mail doesn't support Exchange 2003, but I am not looking for full integration of exchange services.

You may be SOL as you need an SMTP server to send mail and the IT folks may not have it set up. You need a proper SMTP relay to send the mail, period. It doesn't matter what it's called, though convention usually has it set to smtp.example.com. mail.example.com would more often be the address for IMAP or POP connections.
Regarding the inability to send mail from an external network, this is the same problem: You still need an SMTP server to send emails. It's just that the SMTP server on the external network is likely different than the corporate SMTP server. What external network is it, and what is the SMTP server they have set up for machines within their network? Note that many networks don't enable outbound SMTP for random clients due to SPAM reasons.

Can't send mail- password rejected

I just got a new MacBook and after setting up Mail, I can receive emails but I can't send them. I get an error message that reads "The SMTP server “smtpauth.earthlink.net” rejected the password. Please re-enter your password, or cancel." But then when I re-enter the password, it still rejects it. I've read every troubleshooting thing I can find, but nothing will solve this problem. I've checked the outgoing mail server, my user name and password and everything is correct. And I still can't send mail. HELP!

Hi
You need to check with your ISP whether or not the send mail server (SMTP) requires a password. Some do, but many do not. When you know the correct password to send mail, then you need to tell Mail as follows:
Mail menu > Preferences > Accounts > Select the account
Click on the Outgoing Mail Server (SMTP) combo box, and select Edit SMTP Server List...
In the Account Information tab put the server name
In the Advanced Tab, set up the authentication information from your ISP.
Good luck
Bob

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Hi there Stonecold2323,
You may find the troubleshooting steps in the article below helpful.
iOS: Troubleshooting Mail
http://support.apple.com/kb/ts3899
-Griff W.

Can't Send Mail Via HughesNet SMTP Server

After installing 10.5 I find that I can receive mail from my ISP (HughesNet) but I can't send mail through the smtp server. I've tried every setting possible and even duplicated the settings off my wife's 10.4.10 iMac and I still can't send mail. All I see is that the smtp service is "Offline."
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1) Delete com.apple.mail.plist from the User/Library/Preferences folder (BACK UP YOUR EMAIL FIRST)
2) Open Mail and create a new account but disable the automatic set-up feature, put your info in manually.
3) Uncheck " Use only this server" from the outgoing mail
4) Under the Advanced tab on Mail Prefs "port set to 25", Uncheck "SSL" box, and uncheck "Use Authentication"
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It took Mail about 20 minutes to contact the SMTP server, but it did and now I can send and receive Mail without any problems on her computer.
Bad Apple...stop criticizing MS and Vista when your own house is not in order yet. Hope this helps someone out there.....

Can't send mail...HELP

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