VB.NET: SMTP Mail

Easy SMTP function in VB.NET

Imports System.Web.Mail.SmtpMail
Imports System.Data
Imports System.Data.SqlClient

    Function SendEmail(ByVal strTo As String, ByVal strFrom As String, ByVal strBody As String, ByVal strSubject As String, Optional ByVal strCC As String = "") As Boolean
        Dim email As New System.Web.Mail.MailMessage()
        email.To = strTo
        email.Cc = strCC
        email.From = strFrom
        email.Body = strBody
        email.Subject = strSubject
        email.BodyFormat = Web.Mail.MailFormat.Text
        Try
            System.Web.Mail.SmtpMail.SmtpServer = "primaryserver.com"
            System.Web.Mail.SmtpMail.Send(email)
        Catch e As Exception
            Debug.WriteLine(e)
            email.Body = strBody & vbCrLf & vbCrLf & "MAIN SMTP SERVER ERROR: " & vbCrLf & e.ToString
            System.Web.Mail.SmtpMail.SmtpServer = "secondary server.com"
            System.Web.Mail.SmtpMail.Send(email)
        End Try
        Return True
    End Function