Microsoft Outlook: How to forward email from external to internal account

[raniou]

I have 2 Email accounts ne connected to the internet ( from ISP) and another internal mail not connected to the internet.
I want to use the rule of Microsoft Outlook that does the following
Once an email is received from the External email account I need it to be forwarded to my Internal email address.
Which means I need to specify from which account this email should be forwarded from.

How can I do that

[Matrix]

Select the menu Tools | Rules and Alerts, then click New Rules... and select Start from blank rule, follow the wizard.

[raniou]

thats the start of it, you re right, but once i get to the forward rule i cannot find how to specify from which account ( the internal email account) the email needs to be sent by.
Thanks anyway for your answer