Import Text File To Sqlserver

Hi,
I am using DTS to import data from text file to database tables in SQL server2005.
there is one big column thay I dont know what data type I should use to import it, I tried both nvarchar(MAX) and varchar(MAX).

but I am getting the following error:

for nvarchar(MAX) , getting the below error:

Error 0xc02020ed: Data Flow Task: Columns "Column 2" and "VendorDesc" cannot convert between unicode and non-unicode string data types.
(SQL Server Import and Export Wizard)

for varchar(MAX) , getting the below error:


Error 0xc02020a1: Data Flow Task: Data conversion failed. The data conversion for column "Column 2" returned status value 4 and status text "Text was truncated or one or more characters had no match in the target code page.".
(SQL Server Import and Export Wizard)



Could you please let me know what data type I can use to handle this column?

Thanks,
Gelareh