In Regular FileMaker, Export Field Contents with a file path specified but no field specified deletes any file specified by the file path. Any one know if that works in FM GO? (Don't own an iOS device of my own so I can't test this idea before posting...)
If it works, you could use this step to delete PDF's after sending the email.
Thank you for your post.
The PDF file needs to be created on the iOS device if a PDF file is going to be sent out. The iOS operating system will not allow overwriting of files, so when you create the PDF file, make sure the file name is unique so you can send out the correct PDF file. One option is to use a counter and append it to the end of the PDF file name, and then increment the counter for the next PDF file name.
PhilModJunk - Since iOS will not allow the deletion of files, the Export Field Contents option does not work in FileMaker Go.