My problem is i want to attach a Xls file with the mail and other is i want to insert new line character in the mail message using c#. I have tried all the metods like \n\r environment etc but all failed. So please help me to overcome this difficulty. New line is more important to fix. Thanks, Rajesh
do it from within your program via System.Web.Mail where you have accesss to the MailMessage class and all its properties and methods.