Need some help with add_rewrite_rule !

Hi everybody,

i’m searching long time the solution of this problem. i’m creating somme directories of society in internet, and i’m using wordpress. Here’s my problem :

in function.php file of my theme (created before with artisteer), i’ve add this code

global $wp_rewrite;
add_rewrite_rule('^annuaire/([^&]+)/?','index.php?p=5&ralias=$matches[1]','top');
add_rewrite_tag('%ralias%','ralias=');
$wp_rewrite->flush_rules();

And it doesn’t work.

Finally, i have :

https://mysite.com/annuaire/?ralias=society-name

It’s working and i can use “ralias” in my code …

And i want create one rule to rewrite like that

https://mysite.com/annuaire/society-name/

https://mysite.com/annuaire is a page … with PHP code inside.

Please, help me and tell me what is wrong in my code.

Cheers from Switzerland !