First, you must put the JPG file on the report form, to change it dinamically you can create a small program that opens the form as if you were openning a DBF file, then change the properties of the picture object, once you have this ready you can use Amiuni's PDF converter dll to generate PDF files automatically, no need to install printer drivers or Acrobat PDFWriter at all !!! , after you have the PDF created, then use Activex to generate an email and attach the generated PDF to it.

If done it before, you can email me at victor@shadow.net for further info.