Msn-email question.?

I just created a new email. But whenever I ty to sign into msn with it, it never works. Why is that so?

Msn-email question.?
Is your email ___@hotmail.com or @msn.com? If it is, it should work, and just keep trying I guess. But if it isn't at hotmail or msn, you need to sign it up for msn somehow... I totally forgot how, but there's some website for doing it related to msn (try to google it?)... I'll look right now and if i find it i'll post it up here.
Reply:don,t worry if u create proper e-mail id than its possible to open,, u said e-mail from Ur yahoo..to msn.. if Ur msn id is wrong than ,, failure mail report u get in just in min. soo sure ur id is wrong.. if not failed report u get than its a sure ur id is correct , soo u try on msn forget passwords get help above ,,thank u