SendingMail as Attachment

[ssmtech]

Hello All,         I am trying to send a file(JPG Image) from my PC as an Attachment,but it is giving me an Exception (access denied)"java.io.FilePermission".   I am using the JavaMailAPI for sending the Attachment.Also i have  given the IMG SRC(Hard Code) to a String and that String is sent as an  Attachment.(messageBodyPart.setFileName(filename))  Please help me out.   Thanks   Sameer