create a report through code

[jacq]

i am trying to create a report based on data i have inserted into a temporary table (each time the table is created it has different fields).
i need to create a report based on the fields in the temporary table each time the user runs the report.

i can createreport, i can createreportcontrol in an existing report, but how do i create a report, name it and then create fields in it?