1.

  frmCustomer loForm = new frmCustomer(Param1, Param2...);
  loForm.Show();

2. The constructor of the Form receives the parameters. In this case,

  public frmCustomer(Param1, Param2....)
  {
     //Other Code
  }

3. You can store the return value in a public property/variable and use it like this:

  frmCustomer loForm = new frmCustomer(Param1, Param2...);
  loForm.Show();
  //Assuming return value is Integer..
  int myvalue = (int) loForm.xReturnValue;  

>I have a few questions on parameters and returning an object from a form:
>
>1. How do I call a windows form with a parameter?
>2. What method in the form being called accepts the parameter?
>3. When the form closes, what method can I use to return a value or object?
>
>TIA,
>
>Ben Alicea