case "cdosys"
                
	        Set iConf = Server.CreateObject ("CDO.Configuration")
        	Set Flds = iConf.Fields 

	        Flds("http://schemas.microsoft.com/cdo/configuration/sendusing") = 2              '2 - remote smtp server, 1 local smtp server
		Flds("http://schemas.microsoft.com/cdo/configuration/smtpserver") = strMailServer 'from email configuration
		Flds("http://schemas.microsoft.com/cdo/configuration/smtpusessl") = False
		Flds("http://schemas.microsoft.com/cdo/configuration/smtpserverport") = 25
		Flds("http://schemas.microsoft.com/cdo/configuration/smtpconnectiontimeout") = 60
		Flds("http://schemas.microsoft.com/cdo/configuration/smtpauthenticate") = 0        'no authentication required, 1 is clear text, 2 is current process
		Flds.Update

                Set objNewMail = Server.CreateObject("CDO.Message")
                Set objNewMail.Configuration = iConf 

                'Format and send message
        	Err.Clear 

		objNewMail.To = strRecipients
		objNewMail.From = strSender
		objNewMail.Subject = strSubject
		objNewMail.TextBody = strMessage

		On Error Resume Next
                objNewMail.Send
                If Err <> 0 Then 
                        Response.Write "There was an error in send..."
                        Response.Write "Error Number" & Err.Number & "<br>"
                   	Response.Write "Error Description" & Err.Description & "<br>"		
                   	Response.Write "Source" & Err.Source & "<br>"
                        Response.Write "strMailServer: " & strMailServer & "<br>"

			Err_Msg = Err_Msg & "<li>Your request was not sent due to the following error: " & Err.Description & "</li>"
		else
			Response.Write "Your mail has been sent..."
		end if

There was an error in send...Error Number-2147220973
Error DescriptionThe transport failed to connect to the server. 
SourceCDO.Message.1
strMailServer: 99.9.9.99 (where this is the ip address of the remote smtp server)

2011-07-25 13:28:06 99.1.1.99 GET /KBForum/pop_mail.asp id=3 80 - 99.1.1.99 Mozilla/4.0+(compatible;+MSIE+7.0;+Windows+NT+6.0;+Trident/4.0;+SLCC1;+.NET+CLR+2.0.50727;+.NET+CLR+3.0.30618;+.NET+CLR+3.5.30729;+.NET4.0C;+.NET+CLR+1.1.4322) 200 0 0 281

2011-07-25 13:28:08 99.1.1.99 POST /KBForum/pop_mail.asp mode=DoIt&id=3 80 - 99.1.1.99 Mozilla/4.0+(compatible;+MSIE+7.0;+Windows+NT+6.0;+Trident/4.0;+SLCC1;+.NET+CLR+2.0.50727;+.NET+CLR+3.0.30618;+.NET+CLR+3.5.30729;+.NET4.0C;+.NET+CLR+1.1.4322) 200 0 0 468

Flds("http://schemas.microsoft.com/cdo/configuration/sendusername") = "username"
Flds("http://schemas.microsoft.com/cdo/configuration/sendpassword") = "password"