Wow, Rosie,

When? What programme? What time exactly, GMT? ....we can get BBC Radio 4 (and hear it live or recorded!!!) on the computer now, on the BBC Radio Player.
http://www.bbc.co.uk/radio/aod/mainf...o4_promo.shtml

That URL may be set for Hong Kong (which is where I live), but if anyone else is interested, it should get you close enough. You can get reception anywhere in the world.

How exciting!!! Bet you'll be brilliant (and we get to hear you sounding like the Queen )

all the best!