1. Create labels based on the query 
  2. On the General tab, select Create for Relationships
  3. On the Fields to Include tab in the Available Fields frame, select Address Fields, Phone number
  4. On the Field Options screen, select the phone type that corresponds to email addresses for individual constituents and organization constituents
  5. Click OK
  6. Select any other fields to be included in the export
  7. Export the mailing using the Comma-separated values (CSV) format. A data file containing the relationships' email addresses is created.