设置MVC ASP.NET应用程序来执行计划任务 - 实现它的方法？

I am building a website that will fetch data from xml feeds. I am building it as an MVC AP.NET application. I will need the application to get data from the xml files located on the provider's server every 2 minutes for example. These data will then be stored. My problem is that I want these procedure to be done without interruption from the moment the website will be uploaded on server. I was thinking of using a timer in the main method(?) to get the data every 2 minutes. But I have searched other topics here and I found out that using AppFabric would be the solution. The problem is that I am an absolute beginner and I find it difficult to use it... Is there an other more simple way to achieve this continuous update of data from the xml file?I am building a website that will fetch data fr