向各位老大请教一下MIME::Lite的问题

向各位老大请教一下MIME::Lite的问题
小弟用MIME::Lite 模块的时候，代码如下：
#!/usr/bin/perl
#
# link to libraries and modules
use strict;
use CGI qw/:standard/;
use CGI::Carp qw/fatalsToBrowser/;
use MIME::Lite;
my $msg = MIME::Lite->new(
From =>'me@myhost.com',
To =>'taohaoran1024@163.com',
Subject =>'哈哈哈哈!',
Date =>"templa"
);
$msg->send( );

运行的时候却会报错：Content-type: text/html

<H1>Software error:</H1>
<PRE>no data in this part
at tao line 14
</PRE>
<P>
For help, please send mail to this site's webmaster, giving this error message
and the time and date of the error.

[Wed Jan 10 23:01:05 2007] tao: no data in this part
[Wed Jan 10 23:01:05 2007] tao: at tao line 14
/etc/sendmail.cf: line 88: fileclass: cannot open '/etc/mail/local-host-names': World writable directory
/etc/sendmail.cf: line 513: fileclass: cannot open '/etc/mail/trusted-users': World writable directory

急啊，在线等，谢谢啊！

$msg->send('smtp', "s.
$msg->send('smtp', "smtp.myisp.net", Timeout=>60);
or
$msg->send("sendmail", "/usr/lib/sendmail -t -oi -oem");