That was a sample url. You will need to develop your own program. Do a Google search on "vb.net automate Outlook". Publish your vb.net program to a web site and ensure "Allow URL parameters to be passed to application" is checked in Publish Options. The application load event has these lines to get the url:
Dim cmdLine as String
cmdLine = AppDomain.CurrentDomain.SetupInformation.ActivationArguments.ActivationData(0)
' parse the cmdLine to extract the parameters
Below is a snippet of what I use to generate the emails.
Dim OL As Object
Dim msg As Object
OL = CreateObject("Outlook.Application")
msg = OL.CreateItem(0)
With msg
.To = "abc@xyz.com"
End With
msg.Subject = "This is the subject line"
msg.HTMLBody = strBody ' body in html format
msg.Save()
msg.Display(True)