With this console app you can check if a SMTP server is working
In order to configure the tester, only you need to edit the file App.config
and set the smtp server values
<AppTestSMTPServer.Properties.Settings>
<setting name="SmtpServer" serializeAs="String">
<value>##SMTP Address##</value>
</setting>
<setting name="SmtpPort" serializeAs="String">
<value>587</value>
</setting>
<setting name="SmtpSSL" serializeAs="String">
<value>True</value>
</setting>
<setting name="SmtpUser" serializeAs="String">
<value>##UserNameAddress##</value>
</setting>
<setting name="SmtpEmail" serializeAs="String">
<value>##EmailAddress##</value>
</setting>
<setting name="SmtpPassword" serializeAs="String">
<value>##EmailPassword##</value>
</setting>
<setting name="SmtpDisplayName" serializeAs="String">
<value>Testing SMTP Server</value>
</setting>
<setting name="ToAddress" serializeAs="String">
<value>##emailAdresses to sent email##</value>
</setting>
</AppTestSMTPServer.Properties.Settings>