Thread:Project:Support desk/User Rights

I am just looking for a three tier User Access Right in my MW install. One is the Founder/Admin with all rights Second is the Moderator and Approve Kind of User Right Third is the User / submit content type of user

I need the third type of user to be allowed to simply submit content and upload image but it should get published only when moderator approves.

What should be the procedure / additional settings in my install.

Please guide.

Regards and Thanks.