@beach-mom, Since you have already connected with her huband and expressed your feelings, in a few weeks, instead of a s sympathy card, you might want to send a thinking of you card. I would wait until things settled down before sending it. If she had a favorite charity, you might want to send a donation. If you are comfortable doing so, you might want to e-mail or speak with her huband in a month or so, just to lend some support. Too often, when everything settles down, the spouse is alone and could use a friend. My condolences on the passing of your friend.
The next time that I hear salt and ice together, it better be in a margarita!