1：Dear

It is with deep regret， that we accept your resignation as [position] of the [organization]

We can appreciate the demands that this position has placed on you， and appreciate all of the fine contributions you have made as [position]

2：Dear

Thank you for your comments. A copy of your letter has been forwarded to the author for his response. I am sure you will be hearing from him in the near future.

I am pleased that you found our article informative and hope that you will continue to read our publication. Should you have any comments or questions in the future，please do not hesitate to write to this office.

We value our readership and are proud to have you as a member of our family of subscribers.