> I am a new user of the clrmame.....
> have any page have a 'lesson' to me?
> any pages for introduction?
>
Yep, this is from the top of these forums pages :

The ClrMamePro documentation is included in the ClrMamePro package and a turorial can be found here

So, unzip the program, and have a look at the \docs directory, and have a look at the EasyEmu tutorial (link above).