configuring Apache & PHP4 on win 2000???

Hi everybody .
I'm trying to configure Apache to recognize PHP4 scripts but without success .
When i start apache service i get this message :

+++++++++++++++++++++++++++
syntax error on line 1 of f:/apache/conf/httpd.conf
invalid command '{rtf1ansiansicpg12s2uc1' , perhaps mis-spelled or defined by a module not included in the server configuration
++++++++++++++++++++++++++++

Does anyone know what's wrong ?

I followed the instructions below :

1. Download & Unzip the PHP 4 source to F:PHP4
2. Copy MSVCRT.DLL (it may already exist in there)and PHP4TS.DLL to C:WinNTSYSTEM32
3. Re-Name & Copy 'php.ini-dist' to C:WinNT.
4. Goto the Apache conf Dir, should be something like...
F:Apacheconf
Open httpd.conf and find section:

quote:
--------------------------------------------------------------------------------

#
# ScriptAlias: This controls which directories contain server scripts.
# ScriptAliases are essentially the same as Aliases, except that
# documents in the realname directory are treated as applications and
# run by the server when requested rather than as documents sent to the client.
# The same rules about trailing "/" apply to ScriptAlias directives as to
# Alias.
#

--------------------------------------------------------------------------------


Add this after that:

quote:
--------------------------------------------------------------------------------

ScriptAlias /php4/ "F:/PHP4/"

--------------------------------------------------------------------------------


Don't close httpd.conf yet!
Find this section:

quote:
--------------------------------------------------------------------------------

#
# To enable the cache as well, edit and uncomment the following lines:
# (no cacheing without CacheRoot)
#
#CacheRoot "F:/Apache/proxy"
#CacheSize 5
#CacheGcInterval 4
#CacheMaxExpire 24
#CacheLastModifiedFactor 0.1
#CacheDefaultExpire 1
#NoCache a_domain.com another_domain.edu joes.garage_sale.com

--------------------------------------------------------------------------------


Add this after:

quote:
--------------------------------------------------------------------------------

AddType application/x-httpd-php .phtml .php .php3
AddType application/x-httpd-php-source .phps
Action application/x-httpd-php /php4/php.exe

--------------------------------------------------------------------------------
Save & Close httpd.conf.

Thanks in advance !