If your planning on using 1 user, then store the username and password in variables. Multiple users, use a database... or a method which will not have the potential to compromise passwords/other sensitive data which should belong in a Database... and 2 upvotes for this question? Which lacks understanding, research & a poorly structured question? Jesus
Unfortunatly, this should belong as a comment. It is not answer material, i would recommend updating this to earn yourself enough reputation to comment
SQLitenot an option?