Portal Software, Inc.

June 19, 1998

Dear Cheryl,
I want to thank you for the excellent consultation and coordination services that you provided to Portal for the recent Voice on the Net and Billing ‘98 trade shows. Both shows were outstanding successes for us, and your efforts in designing, delivering, and coordinating our exhibit property, as well as show theme, plan, and promotion contributed significantly to this success. We received many compliments on both exhibits.

Please feel free to use my name as a reference. I’ll be happy to tell your prospective clients that you provide excellent advice and deliver on time and within budget.

I hope we’ll have more opportunities to work together

Best regards,
Marsha Dillon
Director of Marketing Communications