Can we change the name of the e-mail attachment for Burst reports?

[getanswers]

Hi,
    I have seen that the burst report when sent by e-mail, defaults the attchment name to the report name
Eg : My report name is : OrderDetails and say this report has a CustomerName field(say getanswers is a customer)
so when I burst this report burstkey being customername and send by e-mail,  each customer  recieve an e-mail with an attchment , but the name being orderDetails.pdf

I want to know if there is a way to change the attchment name to  say CustomerName<some text>.pdf/ or say BurstKey<some standard text>.pdf.
Say I would like to receive an attachment as  "Order Details - getanswers.pdf".
Any help in this regard is greatly appreciated.
Thanks
getanswers. :)