I need to send newsletters to our visitors. The site runs on php. But I don't have the standard php mail function due to Windows. I have used the PEAR smtp client realisation. But it is to slow to send all mails (about 1000) - php has time out 30 sec and then aborts the script. I thought I can send one mail with long Bcc field (with all adresses) but I am not sure that it will work...
Can anyone please give me an advise how to implement this and say the decision about Bcc field?
And one more question - how to implement such mailing with ASP.NET? With standard send function or some other way? Or probably there are also some tricky moments?
Thank you in advance