hi AislingB and Tree,
thanks for your responses! I have thought about it, and decided to inform them in advance. Because the only way I can make an interview around that time is through Skype. I have decided I'll take the risk anyway (about wondering why I didnt get an interview).
But now I'm stuck -- how do I start to say, sorry I can't come.
is anyone able to help me here with a few starting sentences?
thanks love satchi