Sending Outlook mail using Excel VBA

Typically SendKeys should be used as a last alternative as it can behave unexpectedly.  Ironically, the code that you need to use was also created by Ron De Bruin.  It turns a range into HTML.  THat way you can just put the HTML in the email rather than having to use MS Word as an intermediary.

Here is the original website link: https://www.rondebruin.nl/win/s1/outlook/bmail2.htm

Here is his code that I have modified to work for my needs.  I believe this should do what you want.  If it doesn't work I can look at another project where I did something similar. :

Sub CreateAnHTMLEmail()

    'Alter Send Email Sub Procedure Details in order
    'To Modify Subject, Recipients...etc...
    'The range put in this Sub is....the one that will be
    'put into the email... i.e. This puts A1:G21 in the email
    Call SendEmail(Sheets("Sheet1").Range("A1:G21"))
    
End Sub


Sub SendEmail(MyHTMLRng As Range)

    Dim OutApp As Object
    Dim OutMail As Object
    Dim OutlookOpened As Boolean

    OutlookOpened = False
    On Error Resume Next
    Set OutApp = GetObject(, "Outlook.Application")
    If OutApp Is Nothing Then
        Set OutApp = CreateObject("Outlook.Application")
        OutlookOpened = True
    End If
    Set OutMail = OutApp.CreateItem(0)
    
    On Error Resume Next
    With OutMail
        .To = "name@abc.com"
        .cc = "fox@test.com; otherperson@test.com"
        .Subject = "My Subject Line"
        .htmlbody = RangetoHTML(MyHTMLRng)
        .Display  'allows email to be displayed and checked before manually sending it
        '.Send 'This sends the email
    End With
    On Error GoTo 0
    Set OutMail = Nothing

    If OutlookOpened Then OutApp.Quit
    Set OutApp = Nothing
            
End Sub

Function RangetoHTML(rng As Range)
' Changed by Ron de Bruin 28-Oct-2006
' Working in Office 2000-2010
    Dim fso As Object
    Dim ts As Object
    Dim TempFile As String
    Dim TempWB As Workbook
 
    TempFile = Environ$("temp") & "/" & Format(Now, "dd-mm-yy h-mm-ss") & ".htm"
 
    'Copy the range and create a new workbook to past the data in
    rng.Copy
    Set TempWB = Workbooks.Add(1)
    With TempWB.Sheets(1)
        .Cells(1).PasteSpecial Paste:=8
        .Cells(1).PasteSpecial xlPasteValues, , False, False
        .Cells(1).PasteSpecial xlPasteFormats, , False, False
        .Cells(1).Select
        Application.CutCopyMode = False
        On Error Resume Next
        .DrawingObjects.Visible = True
        .DrawingObjects.Delete
        On Error GoTo 0
    End With
 
    'Publish the sheet to a htm file
    With TempWB.PublishObjects.Add( _
         SourceType:=xlSourceRange, _
         Filename:=TempFile, _
         Sheet:=TempWB.Sheets(1).Name, _
         Source:=TempWB.Sheets(1).UsedRange.Address, _
         HtmlType:=xlHtmlStatic)
        .Publish (True)
    End With
 
    'Read all data from the htm file into RangetoHTML
    Set fso = CreateObject("Scripting.FileSystemObject")
    Set ts = fso.GetFile(TempFile).OpenAsTextStream(1, -2)
    RangetoHTML = ts.ReadAll
    ts.Close
    RangetoHTML = Replace(RangetoHTML, "align=center x:publishsource=", _
                          "align=left x:publishsource=")
 
    'Close TempWB
    TempWB.Close savechanges:=False
 
    'Delete the htm file we used in this function
    Kill TempFile
 
    Set ts = Nothing
    Set fso = Nothing
    Set TempWB = Nothing
End Function