My company is going to sent me for a one week training program to USA.
Unfortunately my employer does not how what kind of letter he needs to write.
I'll attend to training and my employer will pay for it,
My plane tickets, hotel expenses and all other expenses during my training will be paid by my employer.
What kind of letter does he needs to write to the embassy for my visa applicaiton.
If you have a sample, can you please sent it to me.