Me - Roll your initiative, remember to include your dexterity modifier.   
You - /me rolls a 121d61 + 1231 :4 4 1+4 31 = 4 7
Me - /me rolls privately a 121d61 :4 4
Me - Ok you rolled higher, the monster loses initiative. You attack first, be sure to add your strength modifier.
You -  /me rolls a 121d201 + 1221 :4 16 1+4 11 = 4 18 
Me - You hit the monster, roll your damage.  
You - I'm using a +1 Long Sword, strength damage modifier + 2.
You - /me rolls a 121d81 + 1231 :4 6 1+4 31 = 4 9
Me - The monster is wounded and now gets to attack, it uses two clawed hands.  
Me - /me rolls a 121d201 :4 15
Me - /me rolls a 121d201 :4 8
Me - One claw hits.
Me -  /me rolls a 121d41 :4 4
Me - You take 4 pts of damage.  
You - Alright, subtracted it from my character sheet.  
Me - Now make a saving throw versus poison... heh heh...
You - NOOOOO...
You - /me rolls a 121d201 :4 2
Me - You failed, you are now inflicted with poison, you will take 1d4 pts of damage every three hours.
You - :(
Me in text box - /roll 1d4