Send mail via Gmail with PowerShell V2's Send-MailMessage

Question

I\'m trying to figure out how to use PowerShell V2\'s Send-MailMessage with Gmail.

Here\'s what I have so far.

$ss = New-Object Security         


        

Answer 1

This should fix your problem:

$credentials = New-Object Management.Automation.PSCredential “mailserver@yourcompany.com”, (“password” | ConvertTo-SecureString -AsPlainText -Force)

Then use the credential in your call to Send-MailMessage -From $From -To $To -Body $Body $Body -SmtpServer {$smtpServer URI} -Credential $credentials -Verbose -UseSsl

Answer 2

I just had the same problem and ran into this post. It actually helped me to get it running with the native Send-MailMessage command-let and here is my code:

$cred = Get-Credential
Send-MailMessage ....... -SmtpServer "smtp.gmail.com" -UseSsl -Credential $cred -Port 587 

However, in order to have Gmail allowing me to use the SMTP server, I had to log in into my Gmail account and under this link https://www.google.com/settings/security set the "Access for less secure apps" to "Enabled". Then finally it did work!!

Answer 3

I'm not sure you can change port numbers with Send-MailMessage since Gmail works on port 587. Anyway, here's how to send email through Gmail with .NET SmtpClient:

$smtpClient = New-Object system.net.mail.smtpClient
$smtpClient.Host = 'smtp.gmail.com'
$smtpClient.Port = 587
$smtpClient.EnableSsl = $true
$smtpClient.Credentials = [Net.NetworkCredential](Get-Credential GmailUserID)
$smtpClient.Send('GmailUserID@gmail.com', 'yourself@somewhere.com', 'test subject', 'test message')

Answer 4

Here it is:

$filename = “c:\scripts_scott\test9999.xls”
$smtpserver = “smtp.gmail.com”
$msg = New-Object Net.Mail.MailMessage
$att = New-Object Net.Mail.Attachment($filename)
$smtp = New-Object Net.Mail.SmtpClient($smtpServer )
$smtp.EnableSsl = $True
$smtp.Credentials = New-Object System.Net.NetworkCredential(“username”, “password_here”); # Put username without the @GMAIL.com or – @gmail.com
$msg.From = “username@gmail.com”
$msg.To.Add(”boss@job.com”)
$msg.Subject = “Monthly Report”
$msg.Body = “Good MorningATTACHED”
$msg.Attachments.Add($att)
$smtp.Send($msg)

Let me know if it helps you San. Also use the send-mailmessage also at Www.techjunkie.tv

For that way also that I think is way better and pure to use.

Answer 5

I had massive problems with getting any of those scripts to work with sending mail in powershell. Turned out you need to create an app-password for your gmail-account to authenticate in the script. Now it works flawlessly!

Answer 6

I am really new to PowerShell, and I was searching about gmailing from PowerShell. I took what you folks did in previous answers, and modified it a bit and have come up with a script which will check for attachments before adding them, and also to take an array of recipients.

## Send-Gmail.ps1 - Send a gmail message
## By Rodney Fisk - xizdaqrian@gmail.com
## 2 / 13 / 2011

# Get command line arguments to fill in the fields
# Must be the first statement in the script
param(
    [Parameter(Mandatory = $true,
               Position = 0,
               ValueFromPipelineByPropertyName = $true)]
    [Alias('From')] # This is the name of the parameter e.g. -From user@mail.com
    [String]$EmailFrom, # This is the value [Don't forget the comma at the end!]

    [Parameter(Mandatory = $true,
               Position = 1,
               ValueFromPipelineByPropertyName = $true)]
    [Alias('To')]
    [String[]]$Arry_EmailTo,

    [Parameter(Mandatory = $true,
               Position = 2,
               ValueFromPipelineByPropertyName = $true)]
    [Alias('Subj')]
    [String]$EmailSubj,

    [Parameter(Mandatory = $true,
               Position = 3,
               ValueFromPipelineByPropertyName = $true)]
    [Alias('Body')]
    [String]$EmailBody,

    [Parameter(Mandatory = $false,
               Position = 4,
               ValueFromPipelineByPropertyName = $true)]
    [Alias('Attachment')]
    [String[]]$Arry_EmailAttachments
)

# From Christian @ stackoverflow.com
$SMTPServer = "smtp.gmail.com"
$SMTPClient = New-Object Net.Mail.SMTPClient($SmtpServer, 587)
$SMTPClient.EnableSSL = $true
$SMTPClient.Credentials = New-Object System.Net.NetworkCredential("GMAIL_USERNAME", "GMAIL_PASSWORD");

# From Core @ stackoverflow.com
$emailMessage = New-Object System.Net.Mail.MailMessage
$emailMessage.From = $EmailFrom
foreach ($recipient in $Arry_EmailTo)
{
    $emailMessage.To.Add($recipient)
}
$emailMessage.Subject = $EmailSubj
$emailMessage.Body = $EmailBody
# Do we have any attachments?
# If yes, then add them, if not, do nothing
if ($Arry_EmailAttachments.Count -ne $NULL)
{
    $emailMessage.Attachments.Add()
}
$SMTPClient.Send($emailMessage)

Of course, change the GMAIL_USERNAME and GMAIL_PASSWORD values to your particular user and password.