Simple expert advisor based on trials

hello,

i would like to build a simple robot with simple task that i want to attach it to an indicator called " Easy Trend " and that indicator shows the trend of the market so the robot that i want to build is about waiting for my entry price order so it will not execute any order automatically till i give the entry price and then IF the price action moved to my favor then it will not do any action as long as it is in the profit area and i will specify the Take profit but IF the price moved to the Loss area then the robot will put stop loss automatically about 10 or 20 pips (depends on my entry of SL) then if the price approach my entry price again it will execute another new order automatically so the the old order ended already with stop loss and that will be the new one.