[flexcoders] Timed Progress bar for 2 minutes.

[Venkat M]

Hi,
 
I have a scenario in my application.
 
I know that the wait time for the response is 2 minutes. 
Can someone let me know how we can run a progress bar for 2
minutes loading from 0% to 100% in the same 2 minutes?
 
Or
                                                                                                                                                          
 
Is there a better way to indicate the wait for 2 minutes?
(This is a fixed wait time)
 
Cheers,
Venkat.