AppointmentItem "From" property
<p>I have this code to create an Outlook appointment from an Excel sheet. It's working fine. But I am using 2 e-mail accounts on Outlook and I don't know how to alternate the meeting host between these accounts. What is the property of AppointmentItem Object, that changes the meeting host?</p>

<p>PS: Isn't "Organizer", I have already tried. </p>

<p><a href="https://i.stack.imgur.com/LN7wR.jpg" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/LN7wR.jpg" alt="enter image description here"></a></p>

<hr>

<h2>@EDIT:</h2>

<p>I was trying to use <code>.SendUsingAccount</code>as suggested by Macro Man, but, still not changing the sender.</p>

<p>My code:</p>

<pre><code>Set oApp = CreateObject("Outlook.Application")
Set ItemAppoint = oApp.CreateItem(1)
ItemAppoint.MeetingStatus = olMeeting

'===============Accounts===============
 Dim Var As Object
 Set Var = ItemAppoint.session.accounts

'======================================

With ItemAppoint
    .SendUsingAccount = Var(2) 'The account that I want to use is the index "2"
    .Subject = "Sub"
    .Body = "text"
    .Display
End With
</code></pre>