how to call external crystal reports xi in vb6

Can anyone help me how to call external crystal reports xi in vb6.

I was using crystal report 8.5 with vb6. I know the code to call CR 8.5 but this is the first time i am trying with CR XI, i don't have any idea how to call.

Remember: I having both version of crystal reports in my pc.

Thanks in advance.

Rahu