.htaccess help

[fresh crawfish]

I have a category site, i want to let:
domain/rss.php?c=6 become to domain/rss/6/;
domain/rss.php?c=4 become to domain/rss/4/

Please help me how to write .htaccess.

Thanks.

fresh crawfish

[jdMorgan]

See Changing dynamic to static URLs [webmasterworld.com] in the Apache forum section of the WebmasterWorld library [webmasterworld.com] for a start.

Jim