Run As/Domain Login Windows XP Home

HI All,

I have a scenario for you.

None cooperate laptop on a company network not registered on the domain.

Problem number one OS is XP home.

I want to access company email via web-access from this laptop.
Internet access is already possible via the company proxy.

I want to run the browser as a user on the domain and then access my
mail with the exchange server URL.

Is this possible and if so how. Step-by-step instructions would be advantagous.

Cheers,

Sam

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