Formulaire plusieurs radio bouton

Bonjour,

J'aimerais savoir comment coder mon envoi de donnée de formulaire dépendemment de quel radio bouton est choisi:

<%@LANGUAGE="VBSCRIPT" CODEPAGE="65001"%>
<%
sendUrl="http://schemas.microsoft.com/cdo/configuration/sendusing"
smtpUrl="http://schemas.microsoft.com/cdo/configuration/smtpserver"
 
 
' Set the mail server configuration
Set objConfig=CreateObject("CDO.Configuration")
objConfig.Fields.Item(sendUrl)=2 ' cdoSendUsingPort
objConfig.Fields.Item(smtpUrl)="relay-hosting.secureserver.net"
objConfig.Fields.Update
 
 
' Create and send the mail
Set objMail=CreateObject("CDO.Message")
' Use the config object created above
Set objMail.Configuration=objConfig
objMail.From="formmailer@secureserver.net"
objMail.ReplyTo="Ne pas répondre"
objMail.To="multigrafe@hotmail.com"
objMail.Subject="subject"
//if radio_bouton_1 is check
objMail.TextBody="Nom" & Request.Form("nom") & vbcrlf
////if radio_bouton_2 is check
objMail.TextBody=objMail.TextBody & "Téléphone" & Request.Form("tel") & vbcrlf 
objMail.TextBody=objMail.TextBody & "Courriel" & Request.Form("email") & vbcrlf
objMail.TextBody=objMail.TextBody & "Notes et commentaires" & Request.Form("notes")
objMail.Send
%>

Merci de m'aider

Fred