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Send Mail in VB.NET

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  • M Offline
    M Offline
    Mahesh1679
    wrote on last edited by
    #1

    Hi, I need to develop an exe that will new letters to hundreds of users through email.Through SMTP service i was able to send mail to our domain only but not to others such as yahoo id etc. Could u pls give me some suggesstions. Thanks Mahesh

    D 1 Reply Last reply
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    • M Mahesh1679

      Hi, I need to develop an exe that will new letters to hundreds of users through email.Through SMTP service i was able to send mail to our domain only but not to others such as yahoo id etc. Could u pls give me some suggesstions. Thanks Mahesh

      D Offline
      D Offline
      Dave Kreskowiak
      wrote on last edited by
      #2

      This is probably because your ISP won't allow it, because what your doing is considered "spamming". Relaying is most likely turned off. Since your ISP probably won't let you setup your own email server inside their network or use their servers for your "spam", you'll have to use an outside email server to do this. If you find one, it's easy to setup the SMTP server property in your to to use that server instead. RageInTheMachine9532 "...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome

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      • D Dave Kreskowiak

        This is probably because your ISP won't allow it, because what your doing is considered "spamming". Relaying is most likely turned off. Since your ISP probably won't let you setup your own email server inside their network or use their servers for your "spam", you'll have to use an outside email server to do this. If you find one, it's easy to setup the SMTP server property in your to to use that server instead. RageInTheMachine9532 "...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome

        M Offline
        M Offline
        Mahesh1679
        wrote on last edited by
        #3

        Thanks for your suggestion

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