lots of confusion in installation

hello everyone
i am trying to run the php program on browser
for that , first i download microsoft web installer through which i install php manager on iis then successfully install the php
now i able to run my php program on command prompt which means that i have successfully installed the php.
even i have download apache and tomcat.
while searching the youtube : come to know that during installation of php you need to configure with apache.
but i have already installed php through iis
now my problem is
1)i am not able to run my program on web browser ( even by iis).
2)not able to configure my apache and tomcat with already installed php
is there any need to uninstall php then configure it with apache
i want to run my webpage on all the three servers i have

please help

From what I see, you want Apache(PHP) as a front end and Tomcat to execute Java? Just like those web hosting? If so look into mod_jk.

For example you have index.php and a java app called MyApp (which say maps to the URL "localhost/myapp"). Then when you type "localhost" will load up index.php then when you type "localhost/myapp" goes to Tomcat MyApp.

But first get Apache and Tomcat to work on their own first.

You could manually configure Apache to work with PHP, the steps are fairly simple. This page in the documentation tells you how: http://www.php.net/manual/en/install.windows.apache2.php
Of course, the PHP installer will do the work for you, so you could uninstall PHP and reinstall it and select both IIS and Apache during the installation.