Junk Mail appears on iOS, but not OSX

Whenever I post an add on craigslist most of the replies end up in my .me junk mail folder. This is fine, but for some reason they don't show up at all when I check the junk mail folder on my iMac or MacBook Pro, but appear on my iPhone and iPad. Furthermore, the junk that appears in the iOS folder versus the OSX folder is different. Weird, right?:confused:

I wish they would pop up on my computer so I didn't always have to check my phone. Any suggestions would be excellent.

Thank you.