The author researched the criterions about streaming media in home and abroad, provided a new standard of streaming media network courseware resources. SMIL(Synchronized Multimedia Integration Language) conforms to XML syntax.

• 作者利用符合XML语法格式的SMIL语言的优势,采用给流媒体资源添加标签的方式,提出了一种新的视频流媒体课件资源标准及描述方式。