This letter should emphasize the genuine nature of your relationship and their suitability for the immigration status they're applying for. Your qualifications to write a letter of recommendation for immigration depend on your relation to the applicant and the purpose of the recommendation letter.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. Include a phone number within the paragraph, include the phone number and email address in the return address section of your letter, or in your signature. 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. An immigration reference letter is a character reference that you provide to support another party's immigration application.