Michigan Legal Help has tools to fill many kinds of forms but we do not cover all areas. You may have a blank form that you need to fill out on your own.Sometimes a letter needs to be written to make a formal request. Here, we have several sources for sample letters. The letter should be addressed to "Honorable Immigration Judge. " • Introduce yourself, your immigration status, and address. For an example, see the end of this sheet for a sample letter. 3. Write a letter to the president of the university, explaining what you think of the decision to make students study abroad for one academic term. , or Professor as appropriate. Sample 2 – Child Custody Character Reference Letter. 1.