General Sponsorship Letter. This Form specifies the terms of sponsorship for the event described in the Form.All Maricopa businesses are invited to participate. I am writing this letter to invite you to be a Co-Sponsor or Supporter of this event! Thanked during the presentation to the audience. Looking to secure sponsorships for your organization? Download these sponsorship letter templates to help you write a successful sponsorship letter! • Task Force approval is required. Admission to the community college in Arizona may be granted to any person who meets at least one of the following criteria. Documents. Download the LEOSA Sample Letter.