More complete example:
ToAddress is valid recipient email address in double quotes
CCAddress is valid cc email address in double quotes
BCCAddress is valid bcc email address in double quotes
If you don't need some of them just hold the place with a ,
Report will be sent as an attachment
Private Sub cmdeMailReport_Click()
On Error GoTo Err_cmdeMailReport_Click
DoCmd.SendObject "rptCities",,"ToAddress@work.com", _
"CCAddress@someplace.com", "BCCAddress@someplace.com", _
"Subject Line", "Message Body"
Exit_cmdeMailReport_Click:
Exit Sub
Err_cmdeMailReport_Click:
MsgBox Err.Description
Resume Exit_cmdeMailReport_Click
End Sub