Mail App Help

[a22shady]

Just got the Galaxy S4 and setting up my emails. I set up a windows live email account everything works only thing is the option to delete mail from server is not anywhere to be found. I do not want my phone deleting my emails from server. I want them to stay on my computer. My other account is through other Pop3 and when entering the info this has an option to delete mail from server is there something I am missing or is just not an option