Use this PowerShell Script and run it as a Scheduled Task.
cd "%PROGRAM FILES%\CA\siteminder\log"
$log = Get-ChildItem XPSSweep* | Where{$_.LastWriteTime -gt (Get-Date).AddDays(-1)}
Send-MailMessage -To smadmins@ca.com -Subject "[prod]XPS Sweeper Daily Report" -Body "Please check for [WARN] or [ERROR] messages in the policy store." -SmtpServer smtp.ca.com -From XPSSweeper@ca.com -Attachments $log