Interfacing Arduino with MATLAB

Hi,

I am fairly new to using an Arduino and was looking for some help regarding using an Arduino with MATLAB?

For my first project I have just built an rpm tachometer using an Arduino and producing the results via LCD screen. I want to use this Arduino tachometer to send real time data via a program. I was just wondering if there is any chance that this data could be used and produced as real time data using say for instance MATLAB?? Any sort of help possible would be greatly appreciated! Also I was wondering could this be done via Bluetooth, I think it can be done with USB connection via serial port??

Thanks any help appreciated!