I notice that you're passing servername rather than ProfileName to the Logon function, when according to my handy ActiveState Win32::OLE Type Library Browser the Logon function for MAPI.Session looks like:
Function Logon([ProfileName], [ProfilePassword], [ShowDialog], [NewSession], [ParentWindow], [NoMail], [ProfileInfo])
I have a mail filter script that uses the following code (which seems to work with your code as well): 
$session = Win32::OLE->new("MAPI.Session") 
    or die "Can't establish session : ".Win32::OLE->LastError();
$session->Logon(undef, undef, 0, 0);

[download]
You may have to actually provide values for ProfileName and ProfilePassword depending on how the defaults are set on your system.

-- grummerX

In reply to Re: Email on Win32, MSExchange by grummerX
in thread Email on Win32, MSExchange by Zo

Title:
Use:  <p> text here (a paragraph) </p>
and:  <code> code here </code>
to format your post, it's "PerlMonks-approved HTML":


  • Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
  • Titles consisting of a single word are discouraged, and in most cases are disallowed outright.
  • Read Where should I post X? if you're not absolutely sure you're posting in the right place.
  • Please read these before you post! —
  • Posts may use any of the Perl Monks Approved HTML tags:
    a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, details, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, summary, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
  • You may need to use entities for some characters, as follows. (Exception: Within code tags, you can put the characters literally.)
            For:     Use:
    & &amp;
    < &lt;
    > &gt;
    [ &#91;
    ] &#93;
  • Link using PerlMonks shortcuts! What shortcuts can I use for linking?
  • See Writeup Formatting Tips and other pages linked from there for more info.