Check my resignation letter please.

Dear teachers,

From,
Shravan
abc.

To,
Jhon,
Secretary & Head, General Administration
xyz.

Dear Jhon,

I wish to formally notify you that I am resigning from my position as Project Assistant with “abc”. My last day of employment will be 14^th November 2012 as per my obligations under the terms of my employment contract.

I appreciate the opportunities I have been given at xyz.

Yours sincerely
Shravan.

Thank you.