[X4U] Email question

[Ed Gould]

I have been having issues (no email) from a yahoo group that I am on.  
I am looking at the ISP email server and it does not show up on there  
nor is it in my spam junk mail box in mail.app .

I am guessing it is being caught as spam by my ISP but how do I find  
out is it is? The COMCAST support people are next to useless in these  
matters. Last time I had a issue they wanted to dispatch a service  
person to look at my email server .. sigh.

I am pretty sure it is one group as I do not have issues from other  
yahoo groups that I am on. I ask YAHOO and they give me the standard  
have your ISP put this into their whitelist and yadda yadda yadda.

Can someone suggest a way to approach this with COMCAST so I can get  
an answer?

Thanks,

Ed