Win32::OLE only offers you the method to control another application, but it does not document what you can do with the other application. The Win32::OLE manpage has (I think I remember) a list of common links on where to obtain documentation for the most used programs (MS Office). A search with Google will turn up a lot of Visual Basic code that can be ported almost verbatim to Perl.

' VB Code, written without either VB or MS Word available to check

set objWord = CreateObject("Word.Application")
objWord.DocumentNew()
objWord.Document.Text = "Hello World"
objWord.Document.SelectAll()

# Perl code
use strict;
my $word = Win32::OLE->new('Word.Application');
$word->DocumentNew();
$word->{Document}->{Text} = "Hello World";
$word->{Document}->SelectAll;
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perl -MHTTP::Daemon -MHTTP::Response -MLWP::Simple -e ' ;    # The  
$d = new HTTP::Daemon and fork and getprint $d->url and exit;#spider
($c = $d->accept())->get_request(); $c->send_response( new   #in the
HTTP::Response(200,$_,$_,qq(Just another Perl hacker\n))); ' #  web
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