Donna has created a blog called Stitch For A Cure, here's a short description I stole from her blog:
What is stitching for a cure? It is a year long project to help save lives. We are stitching ornaments to decorate a tree that will be raffled off in November 2009. The money raised will go to American Cancer Society. We want to raise $5000 with this project. If you are interested in helping, please choose a pattern from the right side of this blog and stitch an ornament.
I plan to stitch up a couple to send along and hope you all will join me in this.