DataSource Controls :: How To Create A Schema.ini File From A Tab Delimited File

How do I create a schema.ini file from a tab delimited file?

I have this so far:

[myFile.txt]
ColNameHeader=True
Format=TabDelimited
CharacterSet=ANSI

I think I need something like this after my last line from above:

Col1=first TEXT width 150

My text file has 7 columns, the first row is the header row. The data comes from a Micosoft SQL Server Database where the fields are of the following types:

int
nvarchar(MAX)
nvarchar(50)