You can use Outlook 2010. I'm switching from using Blat.exe to using regular Outlook. Works fine with Outlook 2010 and it saves the message to sent items which is also nice.......in most cases.

 Code:
$Root = CreateObject("Outlook.Application")
$MailItem = $Root.CreateItem(0)
$MailItem.Importance = 1
; - 2 high importance
; - 1 normal importance
; - 0 low importance
$MailItem.Subject = "Test"
$MailItem.Sender = "sender@@domain.com"
$MailItem.To = "recipient@@domain.com"
$MailItem.Body = "Test body text"
If Exist("C:\some folder\some file.txt")
	$MailItem.Attachments.Add("C:\some folder\some file.txt")
EndIf
$MailItem.Send
$Root = 0
_________________________
Mart

- Chuck Norris once sold ebay to ebay on ebay.