How to get outlook messages

Hi, I have an excel column(named Subject) containing the subject of the outlook mail.I’m using for each row activity,within which i have Get Outlook Mail Messages activity after that i have put for each item activity to get each mail message.Now I’m checking if my subject in the excel is equal to subject in the mail. If it is equal, I want to check if there is any attachment.I have given the condition item.Attachment.Any.But even if the attachment is present,It is showing that there is no attachment.
What condition should i give to check if the attachment is present or no??
And also if i use save mail messages activity i get an error saying Access to the path denied.