SMIL - Synchronized Multimedia Integration Language (http://www.w3.org/AudioVideo/) - appears to be an [XML] method of expressing synchronized multimedia. RealNetworks released a SMIL implementation to https://www.helixcommunity.org/ recently. It is unknown whether a Tcl binding or implementation exists at this time. See http://www.realnetworks.com/resources/howto/smil/ for information about SMIL (pronounced the same as ''smile''). <> XML | Multimedia | Glossary | Internet