Help! I have had paid for Yahoo Plus for years and have always had it running with MS Entourage on my 2008 MacBook Pro. I just put a new hard drive in and did a fresh install of everything, choosing to leave MS Office and stick with iWork and Mac Mail. I receive email for my yahoo account just fine, but it won't "send" email from the Mac Mail program. I went in and adjusted the settings as to what it appears Yahoo says to, but I still can't send... pretty annoying. Any ideas?