Android application read sms and execute a script

1) I need an android application which read incoming messages from a specified sender and parse it . 2) After parsing is done store it in variable X, Y ,Z variable and execute a shell script in remote cloud Linux box with X ,Y,Z as command line argument. Example: SMS I got “ BUY at 20 sell at 30 and stop loss is 25 “ 1) Read sms immediately and Parse it to X = 20 , Y = 30 and Z = 25 2) connect cloud using ssh and execute $./[login to view URL] X Y Z Detail: 1) click the application icon 2) start and stop 2 button 3) click start: it will be in active state and check for sms each 5-10 second for the specified user. 4) if i get a new sms it immediately parse it and connect to remote linux cloud box 5) execute the shell script 6) continue as step 1