Subject: the invitation letter
From: [email-masked]
To: [email-masked]
Cc: [email-masked]
Date: Sat, 1 Jun 2013 07:52:38 +0300 (EEST)

Dear Professor Stacho,

My collegue succeded yesterday to the have the invitation letter signed
and stamped. Attached to this email you will find it.

On Monday he will send to you the original, by ordinary post.

Sincerely yours,

Liana