Thank you. Your email is received and will be handled as soon as possible （谢谢你。

您的邮件已收到，我会尽快处理） This is an automatic reply, confirming that your email was received.I will reply as soon as possible.Thank you （这是自动回复，已确认收到您的电子邮件.我将尽快回复，谢谢） 一般采用最多的就是以上两种。