shell scritp---mail to myself

#!/bin/bash
svn_info() {
        cd /home/andy/Project/svn
        svn update
        TEMP=`svn status|awk '{print $2}'|grep "$1"`
}
send_long_wait_warning_mail() {
        CTP_VENDOR="$1"
        SVN_INFO="$TEMP"
        MAILBODY=`mktemp /tmp/ctp-review-request-mail-XXXXXX`
        cat > $MAILBODY <<EOF
Hi Jinying,


Pls review: 


        $CTP_VENDOR
CTP svn upload directory:


        $SVN_INFO
-- 
潘鳳偉
Thunder Software Technology Co,Ltd
Email: [email protected]
Address: F4, TaiXiang Building No.1, LongXiang Street,
Haidian District, Beijing, China 100191
北京市海淀區龍翔路甲1號泰翔商務樓4層 郵編：100191
EXT 010-56322754
Tel [phone]
Skype pan.andy1
EOF
        cat $MAILBODY | mail \
        -a "From: Pan Fengwei <[email protected]>" \
        -a "Content-Type: text/plain; charset=UTF-8; format=flowed" \
        -a "Content-Transfer-Encoding: 8bit" \
        -s "[ICS] Review $1 request" \
        [email protected]
        rm $MAILBODY
}
svn_info $1
send_long_wait_warning_mail $1 $TEMP