EA to trade from email signal

Hi,

 I already have an EA with all the required  fields. I now want to remove the  existing entry and exist rules. EA will need to do the following:

 1) EA will get the signals from email using a standard format with entry, tp,sl etc.

 2)  EA will trade only required pairs (8 or 9 pairs)

 3) Currently all email signals is based on pending order (by default 5-7 pips difference from the signal price to the broker price when signal is sent). So there will be TWO option in the EA

     one for market instant order and another is pending order.

           - In terms of market order, when email signal is received then EA will open the trade instantly at the market current price  

           - and in terms of pending order, if the current price and email signal entry price  is 5-7 pips difference then EA will wait to entry after minimum 2-4 pips retracement for entry. For example:

             If eur/usd email signal is  received

             such as pending buy at 1.2650  and current broker price is 1.6055 or more than EA will wait for minimum 2-4 pips retracement (entry pips difference must be changed in the EA)

             and when retracement  happened then EA will  open that trade            

4)  In terms of SL will be based on email signal price. and also There will be two types of TP. one type of TP will follow the exact email signal TP . and other type of TP will be customized TP which can be changed such as TP=20 pips etc

5) EA must have option to choose the list of pairs which will be traded from email signal. For example: by default, 8-9 pairs will be traded. and EA must have option to customize the pairs list when required.  

6) and Every trade will be valid for some specific hours after entry . and within that hours EA will either close with TP or SL . If nothing touched (TP,SL) then EA will close that trade after that expire time whatever the condition is either in profit or loss.

7) EA must have option to change the email address from where EA will get the email signals for trading. Basically gmail account will be used for email signal to trade by the EA

Selected candidate will get the all detail to be clear.