Email send Using Powershell

$username = 'donotreply@domain.com'

$password = 'XXXXXXXXX'

$body = Get-Content -Path C:\Users\Location.txt -Raw

[SecureString]$securepassword = $password | ConvertTo-SecureString -AsPlainText -Force 

$credential = New-Object System.Management.Automation.PSCredential -ArgumentList $username, $securepassword

Send-MailMessage -SmtpServer 2XX.XXX.xx.xx -Port 587 -From donotreply@domain.com -To email@domain.com -Cc email1@domain.com,email2@domain.com -Subject 'EMAIL SUBJECT' -Body $body  -Credential $credential -Attachments "C:\Users\locationfile.txt"; 

Split the same worksheet by Number of rows in XL

 ALT +F11

Split the same worksheet by Number of rows in XL

Past the sheet VBA code on sheet you wanted to split 

Sub SplitData()

Dim WorkRng As Range

Dim xRow As Range

Dim SplitRow As Integer

Dim xWs As Worksheet

On Error Resume Next

xTitleId = "KutoolsforExcel"

Set WorkRng = Application.Selection

Set WorkRng = Application.InputBox("Range", xTitleId, WorkRng.Address, Type:=8)

SplitRow = Application.InputBox("Split Row Num", xTitleId, 5, Type:=1)

Set xWs = WorkRng.Parent

Set xRow = WorkRng.Rows(1)

Application.ScreenUpdating = False

For i = 1 To WorkRng.Rows.Count Step SplitRow

    resizeCount = SplitRow

    If (WorkRng.Rows.Count - xRow.Row + 1) < SplitRow Then resizeCount = WorkRng.Rows.Count - xRow.Row + 1

    xRow.Resize(resizeCount).Copy

    Application.Worksheets.Add after:=Application.Worksheets(Application.Worksheets.Count)

    Application.ActiveSheet.Range("A1").PasteSpecial

    Set xRow = xRow.Offset(SplitRow)

Next

Application.CutCopyMode = False

Application.ScreenUpdating = True

End Sub