POP3 Delete Message

Hi,
sorry for a maybe stupid question.
I get a list of mails from a pop3-Mailbox
I load the mails in a loop and store the content in a datatable
If store is ok, then I want to delete the mail from the mailbox on pop3-server.
but what is the indexnumber to delete?
The loop-number?
Or have I a sequencenumber in the mailmessage-object?

thx. Wolfgang
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Austria

Yes, you should use sequence number to delete POP3 mail message. For more details, please see: Deleting a message and MessageInboxIndex