Farewell ceremony for a friend

Cake • It's called the American dream because you have to be asleep to believe it.
A coworker recently died and she was always really nice to me. Last Samhain, my man helped me with a dedication for my loved ones who have died - I wrote them each a short letter and we burned them ceremoniously. 
I'd like to do something along the lines of that for this woman, but I can't do spells or ceremonies on my own yet. Does anyone have an idea on what I could do? Something simple and preferably not involving fire cuz in clumsy <__<