Solution for iOS?

Hello, I installed SWYH on my PC and this does create a HTTP Live Stream which I can listen to from any device in my house using the URL http://local-ip-address:52052/stream/swyh.mp3

My question is: is there a similar solution to stream the sound coming out of my iPhone instead of my PC? I could not find an iOS app similar to SWYH.

I want my iPhone to be the source of the stream.