Sounds like you are a relay, here is a link that explains how to close this in Exchange 5.5 http://support.microsoft.com/default.aspx?scid=kb;en-us;199656 Mark Fugatt MCSE, MCT, Microsoft Exchange MVP Pentech Office Solutions Inc www.4mcts.com Tel: 585 586 3890 Fax: 585 249 0316 Cell: 585 576 4750 Visit www.msexchange.org for valuable information about Microsoft Exchange -----Original Message----- From: SALEH EQAL [mailto:saleh_eqal@xxxxxxxxxxxxxxx] Sent: Monday, January 13, 2003 10:35 PM To: [ExchangeList] Subject: [exchangelist] Urgent Help Needed http://www.MSExchange.org/ Dear All, My Queues are full of e-mails generated from outside my site (There are 10,000 e-mails pending in my queses).Whenever I delete them, another 10,000 mails are generated. I am using Ex 5.5. Please, Urgent Help Is needed.. How can I stop this? I have started to recieve complaints from other site admins that they are recieving bad mails from my site... please help Regards ------------------------------------------------------ List Archives: http://www.webelists.com/cgi/lyris.pl?enter=exchangelist Exchange Newsletters: http://www.msexchange.org/pages/newsletter.asp Exchange FAQ: http://www.msexchange.org/pages/larticle.asp?type=FAQ ------------------------------------------------------ ISA Server Resource Site: http://www.isaserver.org Windows Security Resource Site: http://www.windowsecurity.com/ Windows 2000/NT Fax Solutions: http://www.ntfaxfaq.com ------------------------------------------------------ You are currently subscribed to this MSExchange.org Discussion List as: mark@xxxxxxxxx To unsubscribe send a blank email to $subst('Email.Unsub')