I have not dug too far into this yet. When I export via email on
iPhone the resulting email message has two attachments, a gpx and a
KML file. When I send the email to my gmail account,
mail.app in OS X
Lion only gets the gpx file, no kml? When I look at the emai lon the
web at my gmail account same thing. When I look at my sent mail on my
phone, only the gpx file is attached.
I have tried exporting and then deleting the gpx file, leaving the kml
file and then sending the email - no attachment.
A quick search in the groups did not show any mention of this issue
that I could find.