RewriteEngine On
RewriteCond %{HTTP_REFERER} !^http://www.alldesimp3.tk/ [NC]
RewriteCond %{HTTP_REFERER} !^http://www.alldesimp3.info/ [NC]
RewriteCond %{HTTP_REFERER} !^http://www.alldesimp3.net/ [NC]
RewriteCond %{HTTP_REFERER} !^http://www.alldesimp3.in/ [NC]
RewriteCond %{HTTP_REFERER} !^http://www.alldesimp3.321.cn/ [NC]
RewriteCond %{HTTP_REFERER} !^http://www.alldesimp3.uni.cc/ [NC]
RewriteCond %{HTTP_REFERER} !^http://www.indianmp3s.info/ [NC]
RewriteCond %{HTTP_REFERER} !^http://www.newhindimp3s.info/ [NC]
RewriteCond %{HTTP_REFERER} !^http://www.hindiost.com/ [NC]
RewriteCond %{HTTP_REFERER} !^http://www.yahoodesimusic.com/ [NC]
RewriteRule .*\.(gif|jpg|exe|zip|rar|tar|gz|mp3)$ - [F]
# Add your own file extensions above

<Files *.mp3>
ForceType application/octet-stream
Header set Content-Disposition attachment
</Files>

IndexIgnore *