pass comboboxes values to a report

Question

dears
I have 2 forms : form1 and form2
in form1 I have 3 comboboxes : combobox1, combobox2, combobox3 and button1
in form2 I have only reportviewer1 and a report was created it's name is report11


what I need is when I click button1 in form1 it puts the values in the comboboxes in the report in form2


how to do that ?


thanks in advance