If you want to send mail without external module,you'll need more efforts.Net::SMTP is over powerful.If you know more details about email format,it works for you.
To send a mail,Net::SMTP is the only module you need.Open your outlook express(or any other mail clients),drag an email to the desktop,then open the eml file by notepad.
Send the email from your script based on the format of the eml file's content.
The following codes show how to send a Base64 encoding letter with html format.It works on XP and Vista.
The MIME::Base64 is not necessary according to your email client's encoding.
If you use basic authorization,AUTHEN::SASL is also unnecessary.
# These codes are written in 2003
package Mnsend;
use Net::SMTP;
use MIME::Base64;
use strict;
### Modify email address and password first #############
### at line like: $Smtp->auth('vvvvvv@gggg.com','yyyyyyy');
#
# SendAlert(HP<hp@163.com>,'Example','<html>hello,world!</html>','a@16
+3.com,b@163.com');
##########################################################
# Encoding head,if your mother language is English
# replace "=?GB2312?B?".$name."?=" with $name
sub headerconvert{
my $name=shift;
$name = encode_base64($name);
chomp($name);
return $name = "=?GB2312?B?".$name."?=";
}
sub mailheaderconvert{
my $name=shift;
my ($first,$second)=($name=~m/^(.+)<(.+)>/);
$first=headerconvert($first);
$name="\"$first\"<$second>";
}
sub SendAlert
{
my( $name, $subname, $Message, $List ) = @_;
# rewrite message here
$name = mailheaderconvert($name);
my $alert = headerconvert($subname);
# The html body is same as text,it is just a example.
# In real world,$htmlmsg may be '<html><b>hello,world</b></html>'
# the $testmsg may be 'hello,world!'
my $textmsg = encode_base64($Message);
my $htmlmsg = encode_base64($Message);
foreach my $Recipient ( @$List )
{
my $Smtp;
my( $Host ) = ( $Recipient =~m/\@(.*)/ );
#if your mail address suffix is not same as your mail server n
+ame
#uncomment code below
#my $Host = "your mail server name";
#print "Sending message to $Recipient...at $Host...";
if( $Smtp = new Net::SMTP( $Host ) )
{
# modify the email address and password at your will.
$Smtp->auth('vvvvvv@gggg.com','yyyyyyy');
$Smtp->mail($ENV{USER});
#print $Smtp->domain,"\n";
#begin mail
$Smtp->mail( "Perl Pager" );
$Smtp->to( $Recipient ); #only for address
$Smtp->data();
#$Smtp->datasend( "Date: Tue, 15 Jul 2003 15:32:19 +0800\n
+" );
my @body=@{&getbody($name,$Recipient,$alert,$textmsg,$html
+msg)};
foreach my $bodyline (@body){
$Smtp->datasend($bodyline);
}
$Smtp->dataend();
$Smtp->quit();
}
else
{
print "failed\n";
`net send localhost "Mnsend"`;
return undef;
}
print "success\n";
}
return 1;
}
sub getbody
{
my @body=undef;
my ($name,$Recipient,$alert,$textmsg,$htmlmsg)=@_;
$body[0]="From: $name\n";
$body[1]="To: $Recipient\n";
$body[2]="Subject: $alert\n";
$body[3]="MIME-Version: 1.0\n";
$body[4]="Content-Type: multipart/alternative;\n";
$body[5]=" boundary=\"----=_NextPart_000_0017_01C34
+AE6.494814A0\"\n";
$body[6]="X-Priority: 3\n";
$body[7]="X-MSMail-Priority: Normal\n";
$body[8]="X-Mailer: Microsoft Outlook Express 5.50.4522.12
+00\n";
$body[9]="X-MimeOLE: Produced By Microsoft MimeOLE V5.50.4
+522.1200\n";
$body[10]="\n";
$body[11]="This is a multi-part message in MIME format.\n"
+;
$body[12]="\n";
$body[13]="------=_NextPart_000_0017_01C34AE6.494814A0\n";
$body[14]="Content-Type: text/plain;\n";
$body[15]=" charset=\"gb2312\"\n";
$body[16]="Content-Transfer-Encoding: base64\n";
$body[17]="\n";
$body[18]="$textmsg\n";
$body[19]="------=_NextPart_000_0017_01C34AE6.494814A0\n";
$body[20]="Content-Type: text/html;\n";
$body[21]=" charset=\"gb2312\"\n";
$body[22]="Content-Transfer-Encoding: base64\n";
$body[23]="\n";
$body[24]="$htmlmsg\n";
$body[25]="\n";
$body[26]="------=_NextPart_000_0017_01C34AE6.494814A0--\n
+";
$body[27]="\n";
return \@body;
}
1;
Good luck to you. | 