They like me, they really, really like me... ok, well, maybe not so much, but the good folks at Microsoft, specifically Beth Massi, Program Manager, VS Core Community, must like me because she posted an article I submitted to her on the Visual Basic Developer Center Community Page.
In it I cover all the in's and out's of using the System.Net.Mail namespace to send email from within your .NET Application. Topics such as sending attachments, CC, BCC, specifying the reply-to address, setting message priority, requesting a return receipt, using delivery notification, sending email asynchronously, and so on. You can check out the article here.
Have a day. :-|