[Jamesy]

= A smile/small laugh
= I'm laughing, but not loads
= You've really made me laugh well done
= I'm laughing enough for my mum to think I'm having problems breathing
= You've killed me, I'm in the back of an ambulance on my way to A&E

Although most of the time smilies are just used for the sake of it, sometimes it makes posts look more light hearted