Sound Problem

Hi,

A run-time error '1004' appears and stop at the following code :

Application.Speech.Speak (" The " & Cells(2, "B") & " ABC Milk Product Quality Index for the month of " & Cells(3, "B") & " is " & Round(Cells(3, "M"), 2))

I am using Office XP. Can someone tell me what is wrong with the code ?

Thanks