How to get custom file name in manually generated SSRS report

Hi,

I am creating a SSRS report which would be executed by User manually through ReportServer URL.User would be generating the SSRS report for different Customer ID based on ad-hoc basis.

I am passing CustomerID as input parameter to the report. Is there any way to get the manually generated SSRS report name as 'Report_CustomerID_TodayDate.xls'. Please let me know.

E.g.If User is generating report for Customer ID 123 today then report name should be 'Report_123_07092013.xls'

Thanks for your help in advance.

Thanks,

Abhiyanta