帮忙给学校回复一封邮件英文邮件说明签证申请材料已经显示签收了4月10日签收的。我的快递单号是SF1439336591158。麻烦学校帮忙检查一下

Dear [School],

I hope this email finds you well. I wanted to follow up regarding my visa application materials. I am pleased to inform you that my application materials have been received and signed for on April 10th, 2021. The tracking number for my package is SF1439336591158.

I kindly request that you check to confirm the receipt of my materials and let me know if there are any further steps that I need to take. Thank you for your assistance in this matter. I look forward to hearing from you soon.

Best regards,

[Your Name]