Problem in SQL Reporting services

[Raju]

Hi,
Is there anyway to customize the errors that is
generated by the SQL reporting services.
I have a web application which calls the reports
generated using SQL Reporting services (RDL) using URL
access.I'll not be able to capture the report errors in my
web application as its calling calling another site for
processing the reports
(http://localhost/Reportserver/myReports).
Only solution i have is to customize the errors.Is there
any way to customize the actual error that is caused by
SQL reporting services ?

regards
Raju