If you are using MySQL, know then that there is a native MySQL function which would do exactly what you want.

From the MySQL documentation:

6.4.8 LOAD DATA INFILE Syntax

LOAD DATA [LOW_PRIORITY | CONCURRENT] [LOCAL] INFILE 'file_name.txt'
    [REPLACE | IGNORE]
    INTO TABLE tbl_name
    [FIELDS
        [TERMINATED BY '\t']
        [[OPTIONALLY] ENCLOSED BY '']
        [ESCAPED BY '\\' ]
    ]
    [LINES TERMINATED BY '\n']
    [IGNORE number LINES]
    [(col_name,...)]
[download]

The LOAD DATA INFILE statement reads rows from a text file into a table at a very high speed.
Check the documentation of MySQL to find more about it.

CountZero

"If you have four groups working on a compiler, you'll get a 4-pass compiler." - Conway's Law

Localized link to that thread: Convert CSV export from Outlook - MySQL

As for the blank line, have you looked at your CSV to make sure that it is not the cause?

The csv file look like this Name,E-mail Address,Home Street,Home City,Home Postal Code,Home State,Home Country/Region,Home Phone,Business Street,Business City,Business Postal Code,Business State,Business Country/Region,Business Phone,Company,Job Title my name,my_name@name.com,,,,,,,,,,,,,,

Well there's your problem!

The script that you are attempting to use parses an email that has been exported as a CSV file.

You will have to modify the code (and the columns of your MySQL table) to work with exported contacts.