Re: [twsocket] Simple SMTP text emails rejected for virus or spam

2009-07-16 Thread Francois Piette
f ICS (Internet Component Suite, freeware) Author of MidWare (Multi-tier framework, freeware) http://www.overbyte.be - Original Message - From: "Hoby Smith" To: "'ICS support mailing'" Sent: Wednesday, July 15, 2009 10:47 PM Subject: Re: [twsocket] Simple SMTP t

Re: [twsocket] Simple SMTP text emails rejected for virus or spam

2009-07-15 Thread Hoby Smith
Well, I finally resolved this issue. What a pain. In the end, the problem was just character data that GoDaddy didn't like. It would have been nice if their SMTP response had said something like, "Invalid character data detected", instead of, "Rejected due to spam or virus content". But, maybe

Re: [twsocket] Simple SMTP text emails rejected for virus or spam

2009-07-15 Thread Hoby Smith
> Francois said... > 1- You should try to send the email, with the exact > same program, from another computer (or even several > computers) using another ISP > 2- It is likely that - despite what they say - your > IP or hostname is blacklisted. Thanks for the input Francois. I have indeed test

Re: [twsocket] Simple SMTP text emails rejected for virus or spam

2009-07-15 Thread Arno Garrels
Francois Piette wrote: >> Regarding the hard coded boundary strings I suggest to >> make them (or parts) component properties. > > Would be a good idea to create a property XMailer with that string. > The default value would be the current value. Some trick should be > used so that the correct com

Re: [twsocket] Simple SMTP text emails rejected for virus or spam

2009-07-14 Thread Francois Piette
> Regarding the hard coded boundary strings I suggest to > make them (or parts) component properties. Would be a good idea to create a property XMailer with that string. The default value would be the current value. Some trick should be used so that the correct component version is used even if th

Re: [twsocket] Simple SMTP text emails rejected for virus or spam

2009-07-14 Thread Francois Piette
, freeware) Author of MidWare (Multi-tier framework, freeware) http://www.overbyte.be - Original Message - From: "Hoby Smith" To: Sent: Wednesday, July 15, 2009 6:28 AM Subject: [twsocket] Simple SMTP text emails rejected for virus or spam > Hello, everyone... > > Any

Re: [twsocket] Simple SMTP text emails rejected for virus or spam

2009-07-14 Thread Arno Garrels
It's possible that their filter recognize the X-Mailer header, try to remove or overwrite it in OnHeaderLine event. Also if the mail used multiple parts the MIME boundaries could be recognized as well. Many spammers use ICS. Regarding the hard coded boundary strings I suggest to make them (or part

[twsocket] Simple SMTP text emails rejected for virus or spam

2009-07-14 Thread Hoby Smith
Hello, everyone... Any input on this would be really appreciated. I have a processing service that generates very simple SMTP notifications to customers. Basically, these are system alerts about item due dates, etc. I am using ICS TSyncSMTPCli v2.5 to send the messages with. I simply set the