I sent a message to the dialogue email list that confused some people. In the dialogue list I said my email was hfgreenenc@gmail.com. Earlier I had said on the OE list that me email was hfgreene.nc@gmail.com. Either address should work because gmail ignores periods in an address. Notwithstanding the foregoing, some people have reported that they have had problems with hfgreene.nc@gmail.com. Therefore, for best results, use hfgreenenc@gmail.com -- that is the exact address in gmail's records. Herman