PIC and MOSFET

Hi guys,

I'm looking for some help with a project. I am looking to control the current flow from an AC source using a PIC and MOSFET. I almost have the code written but am unfamilar with using MOSFETs but I have read that they are ideal for controlling current flow with a low voltage to turn them on. Firstly I need to know if they are suitable, I was previosly considering using a relay, the current will not exceed 13A as it is based on the max current available for a domestic appliance and secondly if anyone could recommend a manufacturer or MOSFET type that would suit this application, it would have to be relatively cheap though as I am on a budget.

Any help would be greatly appreciated,

agamb.