Login to your account as normal
In the FairPlay Options Bar (the bar that runs along the top on all pages), you’ll see a green ‘Upload Music’ button to the right of the ‘Search’ bar. Click this.
You’ll be taken to a new page entitled ‘Upload to FairPlay.fm’
Click ‘Choose tracks to upload’ (you’re agreeing to the Ts & Cs by doing this)
A dialogue box will pop up, enabling you to browse through your files and select which track(s) you would like to upload
Locate the track you’d like to upload, highlight it by clicking, and click ‘Open’ in the dialogue box. Alternatively, double clicking the track will have the same effect.