Advice on how to promote a fund raising event

Hi Everone!

I've organised a fund raising event for my community project-The Rukiya Project Film & Video Production Workshop which runs every Friday in my Local area.

Any tips on what we can do in order to raise eaxtra cash for more filming equipments at the event?

So far we have planned a fashion show, Art Exhibition and a dance show. But the event will run for 7 hours on the day.