I got one mail on 23-1-15 11:46 and read or open that mail on 14-2-15 15:40 and forwarded on 20-2-15 so I have three date as above and want to find out the date difference on this with time and exclude Saturday , Sunday and holiday like 26-01-2015. and i want to calculate time also my office time is 9:00 to 18:00.
