Cannot Send Email From iMac
I cannot send email from any of my accounts via any of the asssociated servers, however I can receive mail through any of my accounts and servers. I haven't touched any of the preference setttings for any of the accounts so am really in the dark as to where to start to look for problems. I am using OS X 10.8.3.
Andy
iMac, OS X Mountain Lion (10.8.2)