Best Mandarin course for listening and probably speaking (not reading)

Which would be the best community course which I could use for gaining listening skills and maybe speaking at a later stage.
I was going through the “official” Mandarin course by Memrise, which seemed suitable because it focused on knowing the meaning of different sounds, rather than on recognising characters. If I want to continue, I have to go Pro.
Looking for any alternative free course by the Community.
I have looked at a few good course by the community, however they all seem to focus on recognising characters and their meanings, with less focus on listening skills.

Anybody can recommend another course ?