**Changing ODBC connection**

Hi

I'm working with VB6 and Crystal Report 8.5 via an ODBC, and I want to
change the ODBC during run time when my report wants to execute. here is my
problem:

Report1.rpt  using Con1(ODBC name) to connect to the servername S1 and
database name DB1
and I want to use Con2(ODBC name) to connect to the servername S1 and
database name DB1
and I don't want to rename my ODBC connection,I want to learn how can I set
the name of ODBC connection through VB to Crystal?

any help will be thakful.