Based on your request, Format: The .m3u extension (often renamed to .txt for text-based sharing) indicates this is a Multimedia Playlist file [Wikipedia].
Save the file and open it with a text editor (Notepad, TextEdit) to see the URLs. Download File M3U-14-12-2022.txt
Open the file directly with a player like VLC Media Player to attempt to stream the content. Based on your request, Format: The