question: public boolean sendEMailAttachments ( int AD_User_ID , String subject , String message , Collection < File > attachments , boolean html ) { MUser to = MUser . get ( getCtx ( ) , AD_User_ID ) ; String toEMail = to . getEMail ( ) ; if ( toEMail == null || toEMail . length ( ) == 0 ) { log . warning ( "No EMail for recipient: " + to ) ; return false ; } EMail email = createEMail ( null , to , subject , message , html ) ; if ( email == null ) return false ; email . addAttachments ( attachments ) ; try { return sendEmailNow ( null , to , email ) ; } catch ( Exception ex ) { log . severe ( getName ( ) + " - " + ex . getLocalizedMessage ( ) ) ; return false ; } }
target:  Send EMail from Request User - with trace