In this blog article, we explain the purpose of an immigration recommendation letter and offer guidance on writing an effective one. It highlights some of the main points of emphasis judges look for.Use a business style form. Introduce yourself, then write why you are writing the letter. The letter should be addressed to "Honorable Immigration Judge. " • Introduce yourself, your immigration status, and address. This Immigration Letter for the Church Member serves as evidence of your substantial role in our community. Welcome to your first steps to our Pathway to Citizenship! Steps to Becoming a US Citizen, Prepare for the Exam, Community Resources, Avoid the Scams. Citizenship and Immigration Services.