I am struggling to complete the code for sending an MMS in VB2008 (Got an SMS coded just fine).
Here is my Code
** At start of Class
Imports System.Collections
Imports System.Collections.Specialized
** Function to Send text Messages
        ' Dimension Local Variables
        Dim objIntelliSMS As New IntelliSoftware.IntelliSMS
        Dim NewMMSMessage As New IntelliSoftware.MMSMessage
        Dim sResult As String
        ' Set Parameters
        objIntelliSMS.Username = "XYZ"
        objIntelliSMS.Password = "123"
        objIntelliSMS.PrimaryGateway = "http://www.intellisoftware.co.uk"
        objIntelliSMS.BackupGateway = "https://www.intellisoftware2.co.uk"
        objIntelliSMS.RequestDeliveryRpt = True
        NewMMSMessage.Subject = "MMS Message Subject"
        Dim MessagePart1 As New IntelliSoftware.MessagePart
        MessagePart1.Filename = "Image1.gif"
        MessagePart1.SourceFilename = "C:\Image1.gif"
        NewMMSMessage.MessageParts.Add(MessagePart1)
        Dim MessagePart2 As New IntelliSoftware.MessagePart
        MessagePart2.Filename = "Text1.txt"
        MessagePart2.Text = "This is a text part"
        NewMMSMessage.MessageParts.Add(MessagePart2)
        ' Send Message - To be Completed
        Dim ToList As New StringCollection()
        ToList.Add("44771012345")
        ToList.Add("44771054321")
        sResult = objIntelliSMS.SendMMSMessage(ToList, NewMMSMessage)
This final line fails as I think I need a string collection to return the results but not sure how to convert from your C# example
Cheers
Gus