I have a powerscript which works fine with outlook to send out email . How can i change it to send out emails from my gmail account

$x1 = New-Object -comobject Excel.Application
$FilePath = "C:\Desktop\Review.xlsx"
$UserWorkBook = $x1.Workbooks.Open($FilePath)
$UserWorksheet = $UserWorkBook.Worksheets.Item(1)
$rgeSource.Copy() | out-null
$Outlook = New-Object -comObject Outlook.Application
$Mail = $Outlook.CreateItem(0)
$Recipients = '[email protected]'|ForEach{$Mail.Recipients.Add($_)}
$Recipients | ForEach{$_.resolve()}

$CC = '[email protected]'|ForEach{$Mail.Recipients.Add($_)}
$CC | ForEach{$_.resolve()}
$CC | ForEach{$_.Type=2}

$Mail.Subject=“TEST as of  $((Get-Date -Format 'dd/MM/yy '))" 
$oDoc = $Mail.GetInspector.WordEditor
$oRange = $oDoc.Range()

This is the code which works fine with outlook , it open excel file , copy data and paste it in message body and send the email. Now i want to do same but send emails using Gmail account.