- case 1: $header[] = 'Importance: High'. $rn; break;
- case 3: $header[] = 'Importance: Normal'. $rn; break;
- case 5: $header[] = 'Importance: Low'. $rn; break;
+ case 1:
+ $header[] = 'X-Priority: 1 (Highest)'.$rn;
+ $header[] = 'Importance: High'. $rn; break;
+ case 3:
+ $header[] = 'X-Priority: 3 (Normal)'.$rn;
+ $header[] = 'Importance: Normal'. $rn; break;
+ case 5:
+ $header[] = 'X-Priority: 5 (Lowest)'.$rn;
+ $header[] = 'Importance: Low'. $rn; break;