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smtp is noe sending email instantly,it makes a Queue in my local system

Posted By:      Posted Date: August 28, 2010    Points: 0   Category :ASP.Net
I am using a  smtp to send email from asp.net (C#)code.it sending some email instantly but many of email is making a queue in my Inetpub folder at local system.what could be the issue ? please help me to get rid from it.ThankxArvind

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