(Go) Get Contents of a T-Mobile Text Message (as Email)

How to get the contents of an email that originated as a T-Mobile SMS text.

Chilkat Go Downloads Go Package for Windows, MacOS, Linux, Alpine Linux, Solaris

    // First, for the purpose of understanding the structure of the MIME,
    // let's load the MIME into a Chilkat MIME object and examine the MIME structure.
    mime := chilkat.NewMime()

    success := mime.LoadMimeFile("qa_data/eml/TMobileTextMsg.eml")
    // Show the MIME structure in text format (as opposed to XML format).
    fmt.Println(*mime.GetStructure("text"))

    // The MIME structure for our test email looks like this:
    // multipart/related
    //     text/html
    //     text/plain
    //     image/gif
    //     image/gif
    //     image/gif

    // The HTML part is not considered a "related item" because the related items
    // are defined as being related to the HTML part.  Therefore, we should always
    // expect to find a text/html part under a multipart/related.  The HTML parts
    // is simply the HTML body, and the other parts are the related items.
    // If the text/plain part was to be considered as an alternative body,
    // then a properly structured email would include a multipart/alternative structure.

    email := chilkat.NewEmail()

    success = email.LoadEml("qa_data/eml/TMobileTextMsg.eml")

    // We should see 4 related items.
    fmt.Println("Num Related Items = ", email.NumRelatedItems())
    // There should be 0 attachments.  
    fmt.Println("Num Attachments = ", email.NumAttachments())

    // Find the indices of the text/plain related part, and the text/html related part
    i := 0
    numRelatedItems := email.NumRelatedItems()
    sbContentType := chilkat.NewStringBuilder()
    for i < numRelatedItems {
        sbContentType.Append(*email.GetRelatedContentType(i))
        fmt.Println(i, ": ", *sbContentType.GetAsString())
        if sbContentType.ContentsEqual("text/plain",false) {
            fmt.Println("---- text/plain part:")
            fmt.Println(*email.GetRelatedString(i,"utf-8"))
        }

        sbContentType.Clear()
        i = i + 1
    }


    mime.DisposeMime()
    email.DisposeEmail()
    sbContentType.DisposeStringBuilder()