SendObject format

I am using an event to send a report as a pdf attachment. However, I cannot
figure out the [OutputFormat] to use. I have tried every possible
configuration of "PDF Format (*.pdf)" that I can think of. Without having
the proper [Output Format], the user must select the pdf option when
prompted. My command I am using is:

DoCmd.SendObject acSendReport, "PrintAllOrderForms", , [email], ,
,"New Order", YES

The [Output Format] should follow the comma (,) after the "PrintAllOrder
Forms". Additionally, I cannot determine the where to include text for the
body of the email.

I am using ACCESS 2007. I belive the help information is all shown for
ACCESS 2003.

Can anyone help with the [Output Format]? I can live without the text being
added to the body of the email.

Exhausted From Trying!
James Bennett