title: How to change font size in VB.net
body: <p>I want to below script to send an email to lotus notes, but I find that in lotus notes, the font size of body message is a little bigger, so I want to change its font size to a small one, but due to string body in below function is a variable, I don't know how to change its font size, so could anyone here can help me ? thanks in advance</p>
  
  <pre><code>    Public Shared Sub SendMail(ByVal from As String, ByVal towhere As String, ByVal subject As String, ByVal body As String)
      Dim mailservername As String
      mailservername = "POSTMASTER@mailserver.com"
  
      Dim Message As New System.Net.Mail.MailMessage(from, towhere, subject, body)
  
      Dim mailClient As New System.Net.Mail.SmtpClient()
      mailClient.Host = mailservername
      mailClient.UseDefaultCredentials = True
      mailClient.DeliveryMethod = SmtpDeliveryMethod.PickupDirectoryFromIis
      mailClient.Send(Message)
      End Sub
  
     the body message is such as body = str1 + " " + str2 + " " + str3
     str1 and str2 are constant strings, but str3 are variable, what I want to change is str3's font size
  </code></pre>