Please reply, is copy of cleint letter enough for H1 visa interview ate chennai?

[mathew]

Hi All,

I have my appointment for H1 interview by the end of this month. My consultant gave me only a copy of the client letter and he is saying that its difficult to get original client letter for everyone for thier prospective employees. I am kind of worried to take copy of client letter.Please let me know about this.

thanks,
Mathew