Equity Manager With Trailing Stop

I need a very simple EA for Meta5 with following details:

1-      I will open all my trades manually and I will place all limit / stop orders manually. This EA will keep eye on my equity. When my equity will reach at specific level ( plus or minus ), it will close all open trades at once and will cancel all limit or stop orders immediately.

2-      It should have also trailing stop by equity. For example, my final exit point is 5000 USD and I set trailing at 2000 USD, it will start trail when my equity reach at 2000 plus and then it will follow equity by 2000 from highest plus point.

3-      It will follow trading account currency.

4-      It will send me email alerts at 5 different levels in plus side and 5 levels in minus side. For example, I set target at 5000 USD, it will send first email at 1000 USD plus. It will send only one email at 1000 plus, then it will send email at 2000 plus. If equity touches many time to 1000 USD, it will send one email , no multiple emails. If equity goes at 2000 and then reversed to 1000, it will then again send me alert by email at 1000 level.

5-      It will pick all my open trades instrument and will send closing order by one by one. I will have facility to enter maximum order size in settings. For example, I want to use it with Pakistan Mercantile Exchange. Here lot size which I can place, is very small. As if I want to buy 1 NASDAQ ( NQ ) with 20 USD per point value, I have to place 20 orders. Because NASDAQ lot size here is 1 USD value. So if I have 3 NQ lots open in my account, EA will send 60 orders to close these 3 standard NQ lots.

6-      EA could send market orders directly to the exchange or it can place limit or stop orders in account at given distance in settings, when equity reaches at targeted point.

7-      When equity reaches at given level and EA send closing orders for all instruments, some time a few exchanges closed, and EA received message for that instrument MARKET CLOSED, EA will wait for that instrument until market Re Open and then it will close all those instruments.

8-      Some time, I found a wrong tick in meta trader5. Due to this, equity show,s very large amount in loss. Because of this, EA will not work if it found a very big spread in any instrument. So if I could facility to enter maximum spread for all instruments, it will best for me. Or you can give me good suggestion about this issue.