From what I've learned, there are only maybe a couple ways to add a delay into a trigger or alias. You may want to use the
addTimer command to do what you need. If you are looking to just do some simple tasks in order, this is should do the trick nicely. An example of it being used is:
CODE
addTimer(1, "send('sit')")
addTimer(3, "send('stand')")
addTimer(7, "send('look')")
addTimer(12, "send('north')")
Keep in mind that the number is the amount of seconds, starting from when you execute the trigger/alias. This means after one second, you will sit, then another two seconds later you will stand, four seconds later you will look, and five seconds after that you will go north. Keep in mind you will need to check the "script" box for this to work.
EDIT: And I quote that code from some of Taruin's advice to me, not to steal his expertise.