Dear …
As you may know __(Name of Organization)__ provides __(type of services provided)__. Over the past few years, we have seen a growing need for a __(briefly describe need)__ in our community because of __(briefly describe why)__. We have found ourselves currently in need of funding for __(briefly describe the project you need to take on)__ to support this growing need. Unfortunately, there has been little funding available from the__(town/city/state/government)__ so we are asking members of the community for their support.
Presently, our goal is to raise __($amount)__, which will provide us with the adequate funding to __(briefly explain what the funding will allow you to do)__. We are sending this letter to you to ask you for your help in bringing this project to fruition. All donations to __(name of organization)__ are tax deductible and a Tax Receipt will be issued immediately upon receipt of your donation.
Please find included a return envelope to send your contribution with ease and convenience. We thank you for your kind consideration and support.
Sincerely,