Recieving to much SPAM

Hello,

I normally receive a handful of unsolicited emails each day and that didn't bother me. Over the past couple of weeks the SPAM has exploded. In the past 5 hours I have received 42 SPAM emails and they steadily keep coming in.

If I select SPAM while logged onto my webmail will the system eventually block them? I usually access my mail using Outlook and I add them to my junk folder but it's gotten out of control The [Edited: "Language"] get around the junk folder settings by using different onmicrosoft.com email addresses.

Thanks