After months of calls and posts, i have been unable to find a product that i can plug my usb mic into one end and plug the other side into my mp4 player.
So, I have decided to attempt to build one on my own, with no knowledge at all.
K this is the car charger I have, and since its useless in Toronto, I want to use it for this

YeaH so u can plug a USB into that and part of it is 2.5 mm
so if i can cut those 2, and then combine them would that work? lol
PLEASE ANYONE WHO KNOWS ANYTHING OR DOES NOT UNDERSTAND WHAT I AM WRITING TELL ME I REALLY WANNA DO THIS