Warning Or Ternination Letter

Hi,
can somebdy sugst a good format to either terminte or warn an employee of non performance during probation and confirmed employes
thnx
yaz

Hi Yazmeen,
I'm giving a format. This is just a format which i prepared after seeing your post.. So you can make changes as u wish..
.................................................. .................................................. .....
Dear Mr.............,
We find you not performing good with the task assigned to you properly or efficiently. This is just a warning mail. You will be given one month time to show your performance from the day of receiving this mail, if you fail to prove your performance within this period you will be terminated from the duties.
All the Best.
With Regards,
............
.................................................. .................................................. .......
Wishes,
Swati

Re:PPerformance at Work
Dear Sir/Madam,
I refer to our several conversation concerning your performance at work.
As you are already aware despite close coaching and training you are still unable to deliver the expected output.
Your immediate supervisor who is not agreeable at all with your performance and is looking wants HR to take out the matter.
As such this is a last and final reminder to you on issue of performance and positive attitude.
As we are here to focus on the well being of the organization we regret to inform you that in case you do not improve within a reasonable period of time (2 months) we will have no other alternative to end up your employment contract.
In an effort to promote positive HR Management, please do let us know if there is any obstacles which are creating such unwarranted situation.
We hope that you will prove positive and will not force us to take any decision against your favour.
Yours
Gov