The way Ben describes is how it is typically done in webmail (e.g. Yahoo! Mail, Excite Mail, Mail.com). You click on 'Attach files' and you're taken to a separate form which allows you to add your attachments. When you've finished you're taken back to the original form (mail message) so you can deal with that.
I wrote something back in R5 that mimicked these upload forms, so it can be done. Can't remember exactly how it worked, though.
The way Ben describes is how it is typically done in webmail (e.g. Yahoo! Mail, Excite Mail, Mail.com). You click on 'Attach files' and you're taken to a separate form which allows you to add your attachments. When you've finished you're taken back to the original form (mail message) so you can deal with that.
I wrote something back in R5 that mimicked these upload forms, so it can be done. Can't remember exactly how it worked, though.