Dear SamT,

thanks in advance.

1) I have a list of partecipants an I can/will insert it manually (normaly they are always the same) or prepare a file Excel for example
2) the PDF is in my computer, in a specific folder (the same of ppt).
3-4) I have several files that I would like to do this implementation, so if is possible to have a generic vba.
ex. I have a ppt with 40 slides and I would like to send automatically an email with an attachment when I show the 25th slide.
5) I have a basic know about vba, normali i use VBA in excel and for Word but not for Powerpoint.

I hope to be clear.
thanks