Dear [Name],
Thank you for supporting Susan G. Komen® with your donation to my Susan G. Komen 3-Day® fundraising account. Every dollar makes a difference.
So far I've raised [$amount] - only [$amount] more until I reach my goal! When the Komen 3-Day comes around, I'll be serving on the [Crew Team name], [insert job description]. It's going to be a long weekend of hard work, but it's all worth it.
You can read more about the 3-Day and the efforts your donation goes to support at The3Day.org.
Thank you again for your generosity.
Sincerely,
[Name]