What is going wrong with this app

[Prady Kural]

Hi, everyone
my application http://smsmitra.com/smsmitra/ is working fine on the above URL
but not working fine with http://smsmitra.com/
you may view but i want you people to login using mobile: [phone] and password: 0000
server is configured as

<?xml version="1.0" encoding="UTF-8"?>
<configuration>
<system.webServer>
<rewrite>
<rules>
<rule name="TomcatRedirect" patternSyntax="Wildcard">
<match url="*" />
<action type="Rewrite" url="http://www.smsmitra.com:8090/{R:0}" />
</rule>
</rules>
</rewrite>
</system.webServer>
</configuration>


can you point out what is the problem