Real MIME Types
January 2nd, 2007.rmm audio/x-pn-realaudio
.rmp audio/x-pn-realaudio
.rmp audio/x-pn-realaudio-plugin
.ra audio/x-pn-realaudio
.ra audio/x-pn-realaudio-plugin
.ra audio/x-realaudio
.ram audio/x-pn-realaudio
.rv video/vnd.rn-realvideo