| 摘要 |
<p>The present invention relates to a method of providing multimedia files combined with advertisements over the internet. The present invention enables users to download multimedia files free or at low cost and advertisement agents to advertise effectively, by supplying multimedia files such as music files, video files, etc with advertisement files to users and making the users see or hear the advertisements as playing the multimedia files. The advertisements can be played as being downloaded as well as after being downloaded because they comprise audio, text, or video contents.</p> |
