oh yes ... i have changed to and then without error ... thx ...

    ### Cat (Unix only):
    if (1) {
    my $path = "$gifpath";
    $msg->attach(Subject => "Cat path to pipe, and read that",
             Path => $path,
[download]

the program can run without error ... however ... i can't receive the mail ... maybe my program can't send actually after reading the docs in the module : Change how messages are sent

    ### Do something like this in your 'main':
    if ($I_DONT_HAVE_SENDMAIL) {
       MIME::Lite->send('smtp', "smtp.myisp.net", Timeout=>60);
    }
     
    ### Now this will do the right thing:
    $msg->send;         ### will now use Net::SMTP as shown above
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my NT machine hasn't SENDMAIL ... how can i change the way of how i send ? here is my test mail written so far...

#!/usr/bin/perl -w

use strict;
use MIME::Lite;
use Getopt::Std;

#------------------------------
# main
#------------------------------
sub main {
    my %opts;

    ### Get options:
    getopts('', \%opts) or die "usage error\n";
    my $gifpath = $ARGV[0] || die "missing path to GIF\n";

    ### Create message:
    my $msg = MIME::Lite->new(
                    To       => 'ustchu@sinaman.com',
                    Subject  => 'GIF test',
                    Type     => 'multipart/mixed');
    

    ### Read data:
    open IN, "<$gifpath" or die "open $gifpath: $!\n";
    binmode IN;
    my @data;
    local $_ = '';
    while (read(IN, $_, 1024)) {
    push @data, $_;
    }
    close IN;

    ### Direct path:
    if (1) {
    my $path = $gifpath;
    $msg->attach(Subject => "Read path directly",
             Path => $path,
             Type => 'image/gif');
    }

    ### Cat (Unix only):
    if (1) {
    my $path = "$gifpath";
    $msg->attach(Subject => "Cat path to pipe, and read that",
             Path => $path,
             Type => 'image/gif');
    }

    ### Array:
    if (1) {
    $msg->attach(Subject => "Read data as array",
             Data => \@data,
             Type => 'image/gif');
    }

    ### String:
    if (1) {
    $msg->attach(Subject => "Read data as string",
             Data => join('', @data),
             Type => 'image/gif');
    }

    ### Output:
#    $msg->print(\*STDOUT);
}
exit(&main ? 0 : -1);
1;
__END__
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Edit: 2001-03-09 by mirod: added <code> tags