Music player on Android that plays file by file

[Android Central Question]

Hello, I need a music or media player app which is able to play file by file.
I do not want it to play the next song automatically; I want to press play again to start the next song myself.
I have tried a couple of media players, but apparently they all either play all songs after one another, randomly, or repeat the entire list of songs.
Does anyone know of such an app?

Thanks in advance,
Kjeld