How to fix DT_Text and DT_NText Read Only in Script Component

Question

I have a script component that I have written and works as long as the Output columns on the script are string types.  When I change the output column type to text (since the size could be essentially unlimited) it gives an error in the script component that the property is read only.
Here is the code line that fails with Property Payments is read only.
Output0Buffer.Payments = fieldValues(i)
If I change the column payments to DT_Wstr it works without issue, but I want to use text incase the value is large.
Here is the error if you try to run the actual script even though I know it has an error.
TITLE: Package Validation Error
Package Validation Error
ADDITIONAL INFORMATION:
Error at Data Flow Task [Script Component [85]]: Error 30526: Property 'Payments' is 'ReadOnly'.
Line 86   Column 13 through 69
Error 30526: Property 'Ops' is 'ReadOnly'.
Line 155   Column 13 through 65
Error at Data Flow Task [Script Component [85]]: Error 30526: Property 'Payments' is 'ReadOnly'.
Line 86   Column 13 through 69
Error 30526: Property 'Ops' is 'ReadOnly'.
Line 155   Column 13 through 65
Error at Data Flow Task [DTS.Pipeline]: "component "Script Component" (85)" failed validation and returned validation status "VS_ISBROKEN".
Error at Data Flow Task [DTS.Pipeline]: One or more component failed validation.
Error at Data Flow Task: There were errors during task validation.
 (Microsoft.DataTransformationServices.VsIntegration)
BUTTONS:
OK

Answer 1

Hi Jaegd,
Im stuck at converting ntext datatype source column to varchar(max) target  using C# in SSIS ScriptComponent . Im new to C# and trying different processes but no luck . Can you give me some direction ? 
using System;
using System.Text;
using System.Data;
using Microsoft.SqlServer.Dts.Pipeline.Wrapper;
using Microsoft.SqlServer.Dts.Runtime.Wrapper;
    public override void Input0_ProcessInputRow(Input0Buffer Row)
        System.Text.UnicodeEncoding encoding = new System.Text.UnicodeEncoding();
        Row.Body.AddBlobData(encoding.GetBytes("MyString"));
        byte[] bytes = Row.Body.GetBlobData(0, (int)Row.Body.Length);
        string myString = encoding.GetString(bytes);
Im not sure if this even works as the output datatype is still ntext  and how can i add your suggestion   Output0Buffer.Payments.AddBlobData(Encoding.Unicode.GetBytes(SomeStringHere))
. Im not sure what im missing .