1. Posting function (visitors can post messages directly) 2. Administrator (reply, delete information) 3. Settings (webpage name, webpage return address, webpage keywords, webpage introduction, setting whether to display only after replying, setting page border color, setting content filtering keywords) 4. The entire program consists of three files (#Date.mdb database, Index.asp display page, and Config.asp configuration file) 5. The Index.asp display page and Config.asp configuration file can be merged. 6. Character filtering of message content. 7. The code has comments to facilitate modification by the webmaster. 8. The administrator password is encrypted using md5 to prevent the real administrator password from being seen after the database is downloaded. 9. Prevent external submission of data. Username:ztren Password: 123456