Cox is my internet provider and did at one time handle my e-mail. They quit the e-mail and forced us to Yahoo. I wanted to continue with my Thunderbird and was able to get most of it working. I can download my e-mail but I can't send. I keeps asking me for a password to my smtp server. I've tried all my passwords without success and there's nowhere in the application that gives me the option to reset it. Hope you can help MG Taylor