VM2AudioSamples is a useful Virtuemart plugin that is designed to display and play mp3 files in the product description. You can easily attach arbitrary mp3 files to the product. Files are stored in the shared media folder. In the plugin settings, you can specify various display styles, specify the display location (before the description and after the description). It is possible to specify the id of goods, where you can exclude or enable the display of the player. Files can be downloaded in the "Images" tab or using the Virtuemart media manager.