>thanks for the reply,
>
>i tested the 100 emails on our smtp server...and all was well.
>
>After talking with tech support, you were right, the sms was the problem!
>
>
>thanks

Consider using a GSM modem to send you SMS messages for more reliability. That is how we worked with a company for display communications to remote site. i.e. change lottery money signs, room rate signs etc on billboards.