SOFIA (State Of Florida Interactive Access) was created to allow you to electronically complete court documents using easy to follow interviews. Fill in the blanks with the name or designation of the appropriate parent to indicate where the child(ren) will be for the holidays.To write a parent custody letter, you should follow a formal structure and clearly express your intentions. Here's a general outline to help you get started. Everything you need to write a declaration letter to the judge in your custody case: an example, a downloadable template, an outline and tips. This affidavit is required even if the parental responsibility for, custody of, or time-sharing or visitation with, the minor child(ren) is not in dispute. 1. Completely fill out all three (3) Diligent Search Letters (Form B) with your information, the other party's information and have them NOTARIZED. Here is a link to Florida Supreme Court approved forms. This is a DOR Paternity action and you will need to file an answer within the 20 days. Call the Clerk of the Circuit Court (276-8100) 21 days after the other party was served to see if the other party filed an answer. 2.