Anyone got any ideas where i could go for work experience?

ok, i'm looking for work experience but i can't find anything! i'm finding it almost impossible! i'm really interested in journalism or like book/magazine editors, also i live in edinburgh so i'd need to be close by! i've tried the courier, east lothian times, scotsman and anything like that won't take me! anyone got any ideas where i could go? i really need help, btw, i'm 15 years old!