Forms Contain Fillable Form Fields: To complete forms on your mobile device or computer, you must download Adobe Acrobat Reader . Once your forms are complete, file them with the Clerk of Court's office in the appropriate county or online using the Florida Courts E-Filing Portal.1. Completely fill out all three (3) Diligent Search Letters (Form B) with your information, the other party's information and have them NOTARIZED. "Learn how to craft an effective character reference letter for court proceedings with our comprehensive guide. This page lists various forms for conducting business with the Clerk or Courts. Your Information (first thing that goes on the inside of the letter). Then, explain how you know the defendant you're writing about. Use a formal email address, preferably one that includes your full name. Character letters should include your name, mailing address, phone number and email address so that the court can verify your information. Everything you need to write a declaration letter to the judge in your custody case: an example, a downloadable template, an outline and tips.