didnt test it but you cold do it like this

Code:

---

action test_touch
{
while(my!=null)
{
if(my.skill5 ==1)
{
breakpoint;
my.skill5 =0;
}
wait(1);
}
}

function mouskill()
{
while(1)
{
  if(mouse_right == 1)
 	{
 	  if(mouse_ent)
 	  {
 	    you.skill5 = 1; 
 	  }
 	}
    wait(1);
    }	
}

function main
{
//lvl_load and mouse settings
mousekill();
}

---