Free web server for Windows XP Home edition.?

I'm currently learning web design using Dreamweaver. When i was trying to do something like Recordset or some dynamic contents, i was asked to provide a server. But unfortunately i found out that Windows XP Home Edition (which my computer is running on) doesn't have IIS or any web server. What should i do? Please recommend some web server that i can use while doing web design (preferably a free server). And yes, the i need one that supports ASP.