Hi,
imho what you are doing is OK .
Those # might be line feed etc.
Try:
DATA: it_text TYPE soli_tab.
CALL METHOD ob_gui_textedit->get_text_as_r3table
IMPORTING
table = it_text
EXCEPTIONS
OTHERS = 1.
Use CL_BCS for mail .
See BCS_EXAMPLE_1
Regards.