htaccess

Hi,first sorry for my language , i have to use google translate for ask questions. I have addresses like the ones below that are all related to one product : http://a.net/skins/them-black/p214-longtitleherelongtitleherelongtitleherelongtitleherelongtitlehere.html...

I have hosting set up on a wildcard on my domain (*.example.com) and I would like to have the following type of redirect: whatever-the-user-types-here.example.com > example.com/whatever-the-user-types-here Does anyone know the code for this please? This would make my day if someone could help...

Its possible to mask with htaccess that all files are loaded from another domain? On www.domain1.com are files like: index.php, css.css, logo.png. If someone open www.domain2.com, that htaccess redirect and open data from www.domain1.com, but address in browser address bar its still...