Help - executing a .Exe Application job

Hi Guys,

i am new to powershell and would like to create a job to run a .EXE application . 

Problem i am having is :

when i double click on the Application job to run it brings up a window (this is where you have to push "Run" or "Cancel") . How can i run this EXE application and by pass this message window?

I currently have 

Start "Mylocationpath/startme.exe" 

but the above just hangs and not run . 

Any help would be much appreciated. 

cheers