Deleting Calendar file on C600

[Guest dazzer77]

I am wondering if there is a way to delete old calendar entries other than by resetting my phone. I have tried sychronising with just 2 weeks past appointments but this does not remove the 5 years worth of entries made when my activsync partnership was on my old computer.

Does anyone know if its possible to just delete a calendar file instead of resetting my phone?

Cheers for any help,

Darren