Calling DTS package using C#

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Hi,

I am calling DTS package using C# in my current application on dev server.
The DTS package tranfers file from Excel to SQL Server table.

When i migrated the package from dev server to production server, i had
forgotten to change the server name in DTS package.

Is there any way i can pass the connection string to DTS package through C#
code, which will prevent rechecking the server name, when migrated from dev
to production server in future.