I can't use emacs's help system! Pls help me.

From(投稿者):	"Jason" <realsong@hotmail.com>
Newsgroups(投稿グループ):	alt.h.i.p.c.r.i.m.e.emacs.advocacy,alt.h0pcr0me.emacs.advocacy,alt.hipcrime.emacs.advocacy,comp.emacs,fj.editor.emacs,fj.editor.xemacs,gnu.emacs
Subject(見出し):	I can't use emacs's help system! Pls help me.
Date(投稿日時):	Thu, 20 Nov 2003 17:29:55 +0800
Organization(所属):	Webplus NEWS server
Message-ID(記事識別符号):	(G) <bpi1ij$1hk$1@news.wplus.net>
Followuped-by(子記事):	(G) <8665hcoef8.wl%fukuda@computer.org>

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alt.h.i.p.c.r.i.m.e.emacs.advocacy,alt.h0pcr0me.emacs.advocacy,alt.hipcrime.emacs.advocacy,comp.emacs,fj.editor.emacs,fj.editor.xemacs,gnu.emacs

Subject(見出し):

I can't use emacs's help system! Pls help me.

Date(投稿日時):

Thu, 20 Nov 2003 17:29:55 +0800

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Webplus NEWS server

Message-ID(記事識別符号):

(G) <bpi1ij$1hk$1@news.wplus.net>

Followuped-by(子記事):

(G) <8665hcoef8.wl%fukuda@computer.org>

記事全体へのコマンド

I start my emacs(ver:21.3) now, but the help system is disabled! When I hit
C-h, it just delete a character like "backspace". I installed emacs at
/home/myname/emacs-21.3-installed, and manual pages were stored at
/home/myname/emacs-21.3-installed/man.How can I enable emacs's help system?
Thanks a lot!

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