SMTP to many crashes computer

[BIOSTALL]

Hi Guys,

We're a software company and have just converted to using SMTP to mailout rather that the php mail() function. The way it works is send 40 emails out, sleep for 3 seconds, send another 40, sleep for 3 seconds etc etc.

This works fine for smaller amounts but some of our clients are mailing to 1000+ people and they claim its crashing they're computers.

This is now becoming a major problem for us so if anyone has any advice I would SO grateful.

Many thanks, BIOSTALL

[bokehman]

Get all the mails that are going to the same host (for example if there are 500 for hotmail) and send them as one single Bcc: