email with new data

Hi All,
I've succesfully incorporated the "Send email with new data" pre defined event in my project. An email is sent with the new (and old) data a user changed. I also use the "update selected"function in the list page where users can change multiple records in one go by ticking the checkbox. (love this function)
I'm wondering if it's possible to use this "Send email with new data"-event with the "update selected" function so that all the new data is presented in only one email. So let's say I update 10 records at once using the "update selected" function. Instead of sending 10 seperate emails with the new data, would it be possible to combine the 10 emails into 1 email with all the new data from the 10 updated records?
I hope this makes sense to you.
Where do start?
Thanks,
Jack