IIS7 URL Rewriting to different domain, exact match

Question

I basically want to match the exact address

http://www.example.com/mysite

and redirect it to

http://www.example2.com/something/something

If possible I want to be able to do it with IIS because I have coded an internal rewriting module for example.com that rewrites user friendly URLS to aspx pages, and I don't want any interference with the other site.

NINJA EDIT:

I want to keep the address as http://www.example.com/mysite so I need to rewrite it not redirect it.

Answer 1

This should do the job:

<?xml version="1.0" encoding="UTF-8"?>
<configuration>
    <system.webServer>
        <rewrite>
            <rules>
                <rule name="Redirect mysite" stopProcessing="true">
                    <match url="^mysite$" />
                    <conditions>
                        <add input="{HTTP_HOST}" pattern="^www\.example\.com$" />
                    </conditions>
                    <action type="Redirect" url="http://www.example2.com/something/something" />
                </rule>
            </rules>
        </rewrite>
    </system.webServer>
</configuration>