1. Connect the computer and the mobile phone through a USB cable. Connect your mobile phone to the computer through USB cable. Next, pull down the notification bar on your phone, click "USB connected" and select the "file transfer" option, then you can access the songs in your phone memory. Then, copy the songs you want to listen to to to your computer's hard drive and play them with a music player.

2. use cloud services to synchronize your music library. If you upload music to cloud services (such as Baidu disk, OneDrive, Google Drive, etc.), you can open the disk client on your computer and download the required songs, or you can use your browser to visit the corresponding cloud service website for play online.

3. Use third-party applications. There are many third-party applications for you to play music from your mobile phone on your computer, such as AirDroid, pea pods, 36 Mobile Assistant, etc. These applications connect to your mobile phone through the Wi-Fi network, and allow you to control the music playback in your mobile phone through the console on your computer.

no matter which method you adopt, you need to ensure that your computer and mobile phone are working normally and in a good connection state before operation. At the same time, we should also pay attention to the rational use of these methods under the premise of complying with copyright-related laws and regulations.