Workflow

As some transaction has been done (like approve leave / reject leave ) agent is getting mail through SAP Workflow bussiness place inbox in SAP R/3 .Is it possible to connect SAP Workflow bussiness place to lotus notes? So that no need to login into SAP R/3. How can i connect lotus notes and SAP Workflow bussiness place? Is there any transaction? Plz give some solution..

Thanks in advance...