Specific rewrite rule

[eluser]Unknown[/eluser]
Hi every one,

I created in a same controller 4 pages which contain a form.

I named my controller “my_controller”
The 4 pages are in methods and I have 4 pages with this structure :

- http://mydomain.com/index.php/my_controller/my_form1
- http://mydomain.com/index.php/my_controller/my_form2
- http://mydomain.com/index.php/my_controller/my_form3
- http://mydomain.com/index.php/my_controller/my_form4

I need to rewrite only this 4 pages like this

- http://mydomain.com/my-new-url-form1.html
- http://mydomain.com/my-new-url-form2.html
- http://mydomain.com/my-new-url-form3.html
- http://mydomain.com/my-new-url-form4.html

(there is no other pages with this site)

I created a HTACCESS

Code:

Options -Indexes
DirectoryIndex index.php
RewriteEngine on
RewriteBase /

RewriteRule RewriteRule ^my\-new\-url\-form1\.html$ /index.php/my_controller/my_form1 [L]
RewriteRule RewriteRule ^my\-new\-url\-form2\.html$ /index.php/my_controller/my_form2 [L]
RewriteRule RewriteRule ^my\-new\-url\-form3\.html$ /index.php/my_controller/my_form3 [L]
RewriteRule RewriteRule ^my\-new\-url\-form4\.html$ /index.php/my_controller/my_form4 [L]

I have always a 404 error page generated by codeIgniter (like if he does not find the good controller or good method) and no 404 error page generated by Apache

Do you have an idea ?

thank you