How to write a letter of acceptance by SMS?

The time, basis and content of acceptance of letters and visits shall be conveyed by SMS. Xx: You reported your letter and visit to XX through XX on XX, 2022, and our bureau accepted it. According to Article 33 of the Regulations on Letters and Visits and Article 46 of the Regulations on Letters and Visits in Guangdong Province, XX will close the case within 60 days and give you a written reply. During this period, if you file the same complaint with the same facts and reasons, the administrative organs at the same level and higher levels will not accept it. I hereby inform you. Thank you for your support of XX.