need help in format an attachment

i have an o/p file called "all_rep_files.txt" . Below is the command i m using in my script to send the attachement. but the problem is when the attachment is opened in oulook the contents of the attachments is in a staright line.

(uuencode all_rep_files.txt all_rep_files.txt) | mail -s "All Files are FTP to Oncor.com" abcd@unix.com

contents of attachment in unix aix 5.3. This same format i want when the attachment is received

-rwxrwxrwx   1 owner    group        29109210 May  3 18:05 Interval_Daily_readings05032009.txt

-rwxrwxrwx   1 owner    group         1415739 May  3 17:44 Interval60min_Daily_readings05032009.txt

-rwxrwxrwx   1 owner    group          324317 May  3 16:04 Daily_readings05032009.txt

-rwxrwxrwx   1 owner    group        29136019 May  2 19:11 Interval_Daily_readings05022009.txt

-rwxrwxrwx   1 owner    group         1416159 May  2 18:39 Interval60min_Daily_readings05022009.txt

-rwxrwxrwx   1 owner    group          334463 May  2 18:13 Daily_readings05022009.txt

-rwxrwxrwx   1 owner    group        29187066 May  1 19:03 Interval_Daily_readings05012009.txt

-rwxrwxrwx   1 owner    group         1415772 May  1 18:34 Interval60min_Daily_readings05012009.txt

-rwxrwxrwx   1 owner    group          325864 May  1 16:17 Daily_readings05012009.txt

*******************************************************************************

-rwxrwxrwx   1 owner    group      1092704279 May  3 18:01 Interval_Daily_readings05032009.txt

-rwxrwxrwx   1 owner    group       127725991 May  3 17:42 Interval60min_Daily_readings05032009.txt

-rwxrwxrwx   1 owner    group        11971342 May  3 15:56 Daily_readings05032009.txt

-rwxrwxrwx   1 owner    group      1096362718 May  2 19:07 Interval_Daily_readings05022009.txt

-rwxrwxrwx   1 owner    group       127750692 May  2 18:36 Interval60min_Daily_readings05022009.txt

-rwxrwxrwx   1 owner    group        12482686 May  2 18:10 Daily_readings05022009.txt

-rwxrwxrwx   1 owner    group      1095867209 May  1 18:59 Interval_Daily_readings05012009.txt

-rwxrwxrwx   1 owner    group       127713772 May  1 18:31 Interval60min_Daily_readings05012009.txt

-rwxrwxrwx   1 owner    group        12336351 May  1 16:15 Daily_readings05012009.txt

*******************************************************************************

-rwxrwxrwx   1 owner    group         1522332 May  3 17:23 Interval60min_Daily_readings05032009.txt

-rwxrwxrwx   1 owner    group        23529710 May  3 17:10 Interval_Daily_readings05032009.txt

-rwxrwxrwx   1 owner    group          205541 May  3 15:42 Daily_readings05032009.txt

-rwxrwxrwx   1 owner    group         1523440 May  2 18:17 Interval60min_Daily_readings05022009.txt

-rwxrwxrwx   1 owner    group        23666933 May  2 18:05 Interval_Daily_readings05022009.txt

-rwxrwxrwx   1 owner    group          214082 May  2 17:57 Daily_readings05022009.txt

-rwxrwxrwx   1 owner    group         1522578 May  1 18:09 Interval60min_Daily_readings05012009.txt

-rwxrwxrwx   1 owner    group        23692642 May  1 17:55 Interval_Daily_readings05012009.txt

-rwxrwxrwx   1 owner    group          209395 May  1 15:47 Daily_readings05012009.txt

*******************************************************************************

Try to add a CR at the end of the lines of the attachment:

sed 's/$/^M/' file > newfile

Type <CtRL>-v <Enter> to get the ^M.