asterisk users - Sep 2004 - New MOH stream for each queue member?

Hi there,

Is it possible to start a new MOH stream for each queue member? My queue 
MOH is a message rather than music and I want customers to enter the 
queue and hear it from the start rather than from some random point. The 
first person entering the queue always seems to hear it from the start.

I know could (ab)use the position announcement settings (which 
interrupts the MOH), changing the message and disabling the actual 
position announcement, but my understanding of how this works is that it 
would block queue members from exiting the queue whilst the announcement 
was playing (which I don't want).

Any tips on getting this working - would it require changes to the code? 
  I'm not a programmer.

Thanks in advance for any help.

regards,

Julien