It's possible that you have never heard of Alexander Amosu. But Omuso is a black Britton, now 33, who has made a fortune by making R&b ringtones in the UK. One day Amosu realised that he didn't want to be poor anymore, so he started several businesses. Finally he came up with the idea of making ringtones and made a fortune by doing it.
Read: Alexander Amosu: 'I made £6first day and grew from there'
Amosu's personal website