string sound1 = "657d952b-ff78-bc4d-9b7c-6763639b8a18";  // length = 9.989
string sound2 = "b84cd34b-1b16-3549-1c02-da1fb57d7b4a";  // length = 9.989
string sound3 = "4215cb39-d345-7f56-f976-57e10027339a";  // length = 7.769

integer play = 0;   // status-check-flag for checking which activity is running and then controlling the flow of activity
float delay = 0.1;  // if u dont need this then make it 0.0 for no delay

default
{
    state_entry()
    {
        llPreloadSound(sound1);
        llPreloadSound(sound2);
        llPreloadSound(sound3);
        llSetTimerEvent(0.01);
    }

    timer()
    {
        string anim = llGetAnimation(llGetOwner());
        if ((anim == "Walking") || (anim == "Running") || (anim == "Turning Left") || (anim == "Turning Right") || (anim == "CrouchWalking"))
        {
            if(play == 0)
            {
                llResetTime();
                play = 1;
            }
            else if(play == 1)
            {
                llPlaySound(sound1,1.0);
                play = 2;
            }
            else if(play == 2)
            {
                if(llGetTime() > (9.989 - delay))
                {
                    play = 3;
                }
            }
            else if(play == 3)
            {
                llResetTime();
                llPlaySound(sound2,1.0);
                play = 4;
            }
            else if(play == 4)
            {
                if(llGetTime() >= (9.989 - delay))
                {
                    play = 5;
                }
            }
            else if(play == 5)
            {
                llResetTime();
                llPlaySound(sound3,1.0);
                play = 6;
            }
            else if(play == 6)
            {
                if(llGetTime() >= (7.769 - delay))
                {
                    play = 0;
                }
            }
        }
        else
        {
            llStopSound();
            play = 0;
        }
    }

    on_rez(integer n)
    {
        llResetScript();
    }
}