This applies to Hotmail and MSN e-mails. With Hotmail, you cannot completely turn off your spam filter, so we suggest setting it to low. Here's how you do it:
Step 1: Log in to your account
Click here to log in to your account.
Step 2: Go to options
On the top right hand corner click on "Options" and then select "More options" from the drop down list.
Step 3: Junk e-mail
Click on "Filters and confirmation"
Step 4: Select Low
Click on "Low", which should be the first option
That's it! You should now receive all your e-mails successfully, however since Hotmail is still filtering some e-mails I still recommend you check your Spam folder regularly in case it marks any legitimate e-mail as spam.