PowerShell

Append (Upload) an Email to an IMAP Mailbox

Demonstrates the Chilkat Imap.AppendMail method, which uploads an Email object to a mailbox on the server. The first argument is the destination mailbox name and the second is the Email. After a successful append, the AppendUid property holds the UID the server assigned (or 0 if none was reported). This example uploads a newly built message to the Drafts mailbox.

Background: The IMAP APPEND command lets a client add a message directly to any mailbox without sending it through SMTP — it is how "Save to Drafts" works, and how a client keeps its own copy in Sent. The initial \Seen state is governed by the AppendSeen property (or by the flag arguments of the AppendMimeWithFlags variants).

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Add-Type -Path "C:\chilkat\ChilkatDotNet47-x64\ChilkatDotNet47.dll"

$success = $false

#  Demonstrates the Imap.AppendMail method, which uploads an Email object to a mailbox on the
#  server.  The 1st argument is the destination mailbox name and the 2nd is the Email.

$imap = New-Object Chilkat.Imap

$imap.Ssl = $true
$imap.Port = 993

$success = $imap.Connect("imap.example.com")
if ($success -eq $false) {
    $($imap.LastErrorText)
    exit
}

$success = $imap.Login("user@example.com","myPassword")
if ($success -eq $false) {
    $($imap.LastErrorText)
    exit
}

#  Build the email to be uploaded.
$email = New-Object Chilkat.Email
$email.Subject = "Meeting agenda"
$email.From = "Alice <alice@example.com>"
$success = $email.AddTo("Bob","bob@example.com")
$email.Body = "Let's meet at 10am to review the agenda."

#  Append (upload) the email to the "Drafts" mailbox.
$success = $imap.AppendMail("Drafts",$email)
if ($success -eq $false) {
    $($imap.LastErrorText)
    exit
}

#  AppendUid holds the UID assigned by the server (0 if the server did not report one).
$("Appended UID: " + $imap.AppendUid)

$success = $imap.Disconnect()
if ($success -eq $false) {
    $($imap.LastErrorText)
    exit
}