>Hi everybody,
>
>My sister asked me to send her a sample letter of recommendation. He supervisor asked her to write this letter herself and then he can send it. I don't have samples and my quick google search didn't bring anything useful.
>
>May be someone can give me a sample of such letter?
>
>Thanks a lot in advance.

Did you check out Microsoft's Word template site? They have many samples of various things for download.