Hi Shirley,
First, make sure you're using his primy@tnn.net address. That's the one that seems to work best for me. Remember that he might be with a tour, and away from his email for a few days.
Second, you might want to simply pick up a phone and call him.
E-mail me and I'll be happy to give you his cell phone number.
surfside66@aol.com
Eric
P.S. - My partner and I are on the April 23rd Regatta out of Istanbul. We booked Levant for Kusadasi on April 26th about five months ago. He emailed me about a month ago that there was another couple who wished to join our group of five and I agreed. Are you and your husband that couple? If so, we look forward to meeting you!