Hi Ryu, i literally came up with this minutes after you left MSN...
STRING* temp_string = " "; // temp string for inkey
STRING* my_keyword = "/search"; // your chosen search word
function compare_string()
{
if(inkey(temp_string)!=1)
{
if(str_cmp(temp_string,my_keyword)==1){beep(); beep();}
}
}
This will compare what you enter using the keyboard with a predefined string. If it matches, the engine will beep twice.
Mod it to your purposes...David