(PowerShell) Read All Email from POP3 Inbox by Message Numbers

Demonstrates how to read all of the email from a POP3 inbox by fetching each email by it's message number.

Note: This example requires Chilkat v11.0.0 or greater.

Chilkat .NET Downloads Chilkat .NET Assemblies

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

$success = $false

# This example requires the Chilkat API to have been previously unlocked.
# See Global Unlock Sample for sample code.

$mailman = New-Object Chilkat.MailMan

# Set the POP3 server's hostname
$mailman.MailHost = "pop.example.com"

# Set the POP3 login/password.
$mailman.PopUsername = "myLogin"
$mailman.PopPassword = "myPassword"

# Get the number of messages in the mailbox.
$numMessages = $mailman.GetMailboxCount()

# Message numbers are specific to a POP3 session. 
# If a maildrop (i.e. inbox)  contains 10 messages, 
# the message numbers will be 1, 2, 3, ... 10. 
# If message number 1 is deleted and a new POP3 session 
# is established, there will be 9 messages numbered 1, 2, 3, ... 9. 

$i = 1

$email = New-Object Chilkat.Email
while ($i -le $numMessages) {
    # Fetch by the message number (not by the UIDL)
    $success = $mailman.FetchOne($false,0,$i,$email)
    if ($success -eq $false) {
        $($mailman.LastErrorText)
        exit
    }

    $($email.From + ": " + $email.Subject + "`n")

    $i = $i + 1
}