Send mail without attachment using CL_BDS

Hi guys

Does anyone know how can I send a mail without body's message from SODIS transaction?

I'm trying to do that and I tried this code:

http://wiki.scn.sap.com/wiki/display/Snippets/Send+email+from+ABAP+with+class+CL_BCS

When I received this email, my text it's within an attachment text file and in his mail body there is a text from document's SODIS.

I tried some exemples from this link, like SAP standards BCS_EXAMPLE_1 ~ 8 and it doesn't work either.

http://wiki.scn.sap.com/wiki/display/ABAP/Sending+Mails+-+Home+Page

Thanks