apple script to run multiple commnands

openIterm2.apScript

on run {input, parameters}
	
	tell application "iTerm"
		activate
		create window with default profile
		set mySession to (current session of current tab of current window)
		tell mySession
			write text "echo yoyo"
			repeat while is processing of mySession is true
				delay 1
			end repeat
			write text "echo yoyoyoyoyo"
		end tell
	end tell
	
	return input
end run