Regards

I have never signed a letter or email with "regards." I use "thanks" in most cases even if the person isn't really doing anything for me and even if I am doing something for them. I guess it is more like a thanks for taking the time to read. I use "take care" in more personal emails to friends and especially when I want to show concern. I use "hugs" when I am gently chiding or trying to comfort someone. I use "love" for very few people, my boyfriend and family and sometimes my closest friends. I use "agape" when I am sharing a piece of my soul and really want to convey love that comes from God that most certainly wouldn't be able to come from just me. That's it, no regards, warm or otherwise.