Add BODY to email CONVER_OTF_AND_MAIL

Hi Experts,

I'm using Function module CONVERT_OTF_AND_MAIL

this will covert sapscript into a pdf file, attach it to a mail and send.

Now i want to add BODY to the mail.

Please help me how can i add body to the mail, when i'm using CONVERT_OTF_AND_MAIL function module.