Helping Lea with an Esendex Soap question... Below requires a service reference to be created with the URL https://www.esendex.com/secure/messenger/soap/InboxService.asmx?op=GetMessagesForDay

EsendexSoapQuestion.vb

Imports System.ServiceModel

Module Module1

    Sub Main()
        Dim service = New ServiceReference1.InboxServiceSoapClient()

        Dim messageHeader = New EsendexSoap.ServiceReference1.MessengerHeader

        messageHeader.Account = ""
        messageHeader.Username = ""
        messageHeader.Password = ""


        Dim result = service.GetMessagesForDay(messageHeader, 2012, 10, 1)

    End Sub

End Module