Kind of wait message....

Question

Hi,

I have a aspx page where i have three labels(say label1, label2...) and three buttons(say button1,button2....).
What i want it when i click Button1, label1 should be filled with some text but not instantly, after some time say 5-10 seconds...(and in the meantime,some message like "please wait"..)..
And same with Button2, label2 and so on....

Any suggestions...
I tried using Timer control(in AJAX extensions) but no success..

Thanks