Hi DMP,
I think you mean to say that you created an Access Form and now you want a button on it to open a report (in preview)? The steps to take are:
1. Open your form in design view
2. Activate your toolbox (View_menu, Toolbox)
3. Make sure your wizard button on the toolbox is pressed - that is the button right next to the pointer-button on the toolbox.
4. select the button icon and create a button on your form
5. the wizard will lead you now throught the process - choose for Report operations, Preview Report, "Report"
6. Finish
7. Your button is ready to go.
Read also your help-files on buttons.
Pampers.
You're never too young to learn