If file is big and you want to upload it, you can upload the files to the Oracle FTP site,
ftp.oracle.com.
Login information:
user: anonymous
passwd: <Your Email Address>
Change the directory to /support/incoming
cd support/incoming
Create a new directory
mkdir <Your TAR No#>
cd <Your TAR No#>
Set the FTP in binary mode
binary
hash on
Upload the files:
put <file>
put <file>
quit