Originally Posted by SpicyM

Thanks but this is a general problem I have experienced since the beggining, it only occurs in about 1/8 mails or so. There is something wrong with their mail servers, sometimes the mail is returned but mostly they wont return back. They get just lost somewhere or are put into the SPAM folder even when I dont post any files or urls. Why would my mails end up in a SPAM folder?

I mostly get these problems when emailing free mail services, but not always, just sometimes.

Also, lately I got a mail returned with this error:

"Blacklisted by SPAMHAUS.ORG. .."

I am sure that Webair mail servers are black listed on many email services.