Reply to Mixfy Question

Hello, I just recently got into broadcasting sets because its a fun way to practice, but for some reason when I do I can't get it to go through my S4 so I can cue up in my headphones or use my turntables. Im using a 2011 MBP and using Soundflower and the only way I can monitor what im listening to is to hit audio monitor on the website and I have to mix by what I hear through there. I know this is probably a stupid help request but if you can help me fix this it'd be great.