Syntax
xp_sendmail {[@recipients =] 'recipients [;...n]'} 
    [,[@message =] 'message'] 
    [,[@query =] 'query'] 
    [,[@attachments =] 'attachments [;...n]'] 
    [,[@copy_recipients =] 'copy_recipients [;...n]'
    [,[@blind_copy_recipients =] 'blind_copy_recipients [;...n]'
    [,[@subject =] 'subject']
    [,[@type =] 'type'] 
    [,[@attach_results =] 'attach_value']
    [,[@no_output =] 'output_value'] 
    [,[@no_header =] 'header_value'] 
    [,[@width =] width] 
    [,[@separator =] 'separator'] 
    [,[@echo_error =] 'echo_value'] 
    [,[@set_user =] 'user'] 
    [,[@dbuse =] 'database']