Learn how to write effective fundraising letters that inspire more support from donors. Explore best practices and templates in this comprehensive guide.1. Introduce your organization and its representative. We can't thank you enough for your support as a donor, and a frequent volunteer. Greet your potential donor with a friendly opening, and personalize it with their name whenever possible. Please print this form and complete the information below to ensure we can properly process and acknowledge your gift. Are you able to live on thanks to organ, eye or tissue donation? Read sample letters for inspiration on how to communicate with your donor's family. ⇒ If MAILING, include an STO4KIDZ ContribuƟon brochure and write you student's name in the brochure. The Arizona Science Center supports AZ nonprofits with complimentary passes to further science education.