How to use "send"

[Barry Levine]

I have a repeat loop I'd like to have execute one loop per second. 
However, I can't use the "wait" command because there are objects 
moving about on screen that I must not stop (and the "wait" command 
will stop them). Here's the loop; perhaps someone can advise me how to 
change it to the "send" structure?

repeat with i = 1 to 6
	set the title of graphic "coverMask" to "Releasing piece " & i & "..."
end repeat

Thanks in advance,
Barry