Originally Posted by aiharkness
The c in CSV refers to the type of delimiter, in this case a comma. The columns in ascii file could have space or tab boundary, for example.
Gotcha ... yes, I'm aware that CSV is a comma delimited file. I just think that saying "ASCII" imports don't work well is unclear.
I agree 100% that Outlook (and most applications) work best with comma delimited files. Tab delimited would be a good second ... space delimited is just bad news ...