rrdw:如何使用Inline C 模块？

rrdw:如何使用Inline C 模块？
在Windows下我试了一个最简单的HelloWorld的程序，但是无法正常运行：
Can't locate Inline.pm in @INC (@INC contains: .. . //sh1nfls001/ACI_clearcase/confeasy/For_Windows_clients/current //sh1nfls001/ACI_clearcase/confeasy/For_Windows_clients/current/pm C:/Perl/lib C:/Perl/site/lib .) at HelloC.pl line 4.
BEGIN failed--compilation aborted at HelloC.pl line 4.

我用的是ActivePerl5.08，已经装有VS6和VS2005， 请问是不是要用此模块的话还要另外下在安装？
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use strict;
use warnings;

use Inline "C";

sub say_hello();
say_hello();

__END__
__C__
void say_hello()
{
printf("Hello World\n");
}

谁会啊，帮忙下，我们也学.
谁会啊，帮忙下，我们也学习下！