I need to send an email with an attached .pdf file. I am able to send the attcahed file using uuencode as follows (script1) :

ATTFILE=/home/user/test.pdf
ATTNAME=test.pdf
MAILTO=my.receiver@xxx.com
MAILFROM=my.sender@xxx.com

uuencode $ATTFILE $ATTNAME | sendmail -v f${MAILFROM} ${MAILTO}

This code delivers the attached file correctly to my.receiver@xxx.com,
however it ends up in Spam mail with :

From: my.sender@xxx.com
To:
Cc:
Subject:
Attachments : test.pdf

This is doing everything I need, except putting my.receiver@xxx.com in the To: line of the email, which apparently is causing it to end up as SPAM, yet the email does end up at my.receiver@xxx.com's email. Go figure ?

SO the I tried the following (script2) :

ATTFILE=/home/user/test.pdf
ATTNAME=test.pdf
MAILTO=my.receiver@xxx.com
MAILFROM=my.sender@xxx.com

TEMPFILE=tempmail.txt
echo"From:${MAILFROM}\nTo:{MAILTO}\nCc:\nSubject:\n" > TEMPFILE

uuencode ${ATTFILE} ${ATTNAME} | sendmail -t -oi < ${TEMPFILE}

This puts all of the information in the email address lines, and delivers the mail to my.receiver@xxx.com's inbox, but no attachement :

From: my.sender@xxx.com
To: my.receiver@xxx.com
Cc:
Subject:
Attachments :

I need to force the To: line in script1, or make the attachment work
in script2.

Any Ideas ?