Write some Software -- PHP script in ASPX file

This is a very simple task for the correct freelancer. I need to implement a php code into an aspx file. Please do take into consideration that I do not have much coding experience therefore the terminology might not be my strong. I do not want this to just be done, rather I would like to learn how to do it. I calculate this should 1-2 hours. Budget: $20 Please only apply if you're patient to show me how to do it, additionally please leave in your application if you have done this kind of work before. Note: the php script I'm trying to use is an rss feed that contains the latests posts in a blog and is embedded in the footer of the page, this is why is necessary for the code to coexist with the aspx file