You need to uncompress the zipped file first it on your computer then put the expanded file(s) file in your GPX folder of the gps.
Ok Thanks I just tried that. Maybe I am not putting it in the correct folder int eh Garmin. Here's what I did, I purchased WINZIP, opened the file from my email & I think I unzipped it correctly, it saved it in my Finder. Then I dragged it to the GPX folder in my Garmin, but when I unhook my Garmin & try to see the files they are not on it. Please continue to help is you can!