Hi Shawn,
I'm no guru but you need to enable SSL for Gmail - try this:
ThisEmailSend.Server = 'smtp.gmail.com'
ThisEmailSend.Port = '587' ! Outlook 2007 Client port
ThisEmailSend.AuthUser = myUsername
ThisEmailSend.AuthPassword = myPassword
ThisEmailSend.SSL = 1
ThisEmailSend.SecureEmailStartTLS = 1
ThisEmailSend.SSLCertificateOptions.CertificateFile = ''
ThisEmailSend.SSLCertificateOptions.PrivateKeyFile = ''
ThisEmailSend.SSLCertificateOptions.DontVerifyRemoteCertificateWithCARoot = 1
ThisEmailSend.SSLCertificateOptions.DontVerifyRemoteCertificateCommonName = 1
ThisEmailSend.SSLCertificateOptions.CARootFile = ''
Try the the NetDemo Email example for more insights/info
hth
Graham