Hi Jason,
I've now tested this and it failed to work I'm afraid.
I'm now getting these errors:
Notice: Use of undefined constant WADAwasp_residents - assumed 'WADAwasp_residents' in /home/walthatc/public_html/admin/wasp_offers/wasp_newsletter.php on line 73
Warning: mysql_num_rows(): supplied argument is not a valid MySQL result resource in /home/walthatc/public_html/admin/wasp_offers/wasp_newsletter.php on line 73
Notice: Undefined index: WADAwasp_residents.waspEmail in /home/walthatc/public_html/admin/wasp_offers/wasp_newsletter.php on line 93
Warning: session_start() [function.session-start]: Cannot send session cookie - headers already sent by (output started at /home/walthatc/public_html/admin/wasp_offers/wasp_newsletter.php:73) in /home/walthatc/public_html/admin/wasp_offers/wasp_newsletter.php on line 106
Warning: session_start() [function.session-start]: Cannot send session cache limiter - headers already sent (output started at /home/walthatc/public_html/admin/wasp_offers/wasp_newsletter.php:73) in /home/walthatc/public_html/admin/wasp_offers/wasp_newsletter.php on line 106
Warning: session_start() [function.session-start]: Cannot send session cookie - headers already sent by (output started at /home/walthatc/public_html/admin/wasp_offers/wasp_newsletter.php:73) in /home/walthatc/public_html/webassist/email/mail_php.php on line 274
Warning: session_start() [function.session-start]: Cannot send session cache limiter - headers already sent (output started at /home/walthatc/public_html/admin/wasp_offers/wasp_newsletter.php:73) in /home/walthatc/public_html/webassist/email/mail_php.php on line 274
Notice: Undefined index: waue_wasp_newsletter_1_Error in /home/walthatc/public_html/webassist/email/mail_php.php on line 297
Notice: Undefined index: WADAwasp_residents.waspEmail in /home/walthatc/public_html/admin/wasp_offers/wasp_newsletter.php on line 93
Warning: session_start() [function.session-start]: Cannot send session cookie - headers already sent by (output started at /home/walthatc/public_html/admin/wasp_offers/wasp_newsletter.php:73) in /home/walthatc/public_html/admin/wasp_offers/wasp_newsletter.php on line 106
Warning: session_start() [function.session-start]: Cannot send session cache limiter - headers already sent (output started at /home/walthatc/public_html/admin/wasp_offers/wasp_newsletter.php:73) in /home/walthatc/public_html/admin/wasp_offers/wasp_newsletter.php on line 106
Warning: session_start() [function.session-start]: Cannot send session cookie - headers already sent by (output started at /home/walthatc/public_html/admin/wasp_offers/wasp_newsletter.php:73) in /home/walthatc/public_html/webassist/email/mail_php.php on line 274
Warning: session_start() [function.session-start]: Cannot send session cache limiter - headers already sent (output started at /home/walthatc/public_html/admin/wasp_offers/wasp_newsletter.php:73) in /home/walthatc/public_html/webassist/email/mail_php.php on line 274
Notice: Undefined index: waue_wasp_newsletter_1_Error in /home/walthatc/public_html/webassist/email/mail_php.php on line 297
Warning: session_start() [function.session-start]: Cannot send session cookie - headers already sent by (output started at /home/walthatc/public_html/admin/wasp_offers/wasp_newsletter.php:73) in /home/walthatc/public_html/admin/wasp_offers/wasp_newsletter.php on line 136
Warning: session_start() [function.session-start]: Cannot send session cache limiter - headers already sent (output started at /home/walthatc/public_html/admin/wasp_offers/wasp_newsletter.php:73) in /home/walthatc/public_html/admin/wasp_offers/wasp_newsletter.php on line 136
Warning: Cannot modify header information - headers already sent by (output started at /home/walthatc/public_html/admin/wasp_offers/wasp_newsletter.php:73) in /home/walthatc/public_html/admin/wasp_offers/wasp_newsletter.php on line 138