我删除域名要退款，收到邮件，下来该如何操作呢？

txtqq

Dear xxx,

Thank you for contacting Online Support. We would be happy to request a refund for your order. However, we will need you to first cancel the item(s) in question within 5 days of the purchase or renewal date. Once canceled, please reply to this email and we will submit your refund request.

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现在我已经把域名删除了，该回复什么呢？回复邮件需要带自己的什么资料吗？比如：退款方式...

写成这样可否：
I have removed the domain name(xxx.com), please help me a refund.

帮我完善补充下e文，谢谢。

add.c

这个发过去就可以了