Uploading personalised signature (saved as JPEG, GIF) with web based email?

Is it possible to customise your signature by uploading your logo (saved as JPEG or GIF file) with web based email such as Yahoo? I have tried to do this, but I don't think web based mail allows it, unlike other email (such as Outlook, Entourage, etc).


I don't want to just 'type in' my signature. If anyone knows how to do this, please let me know. Thanks.

Uploading personalised signature (saved as JPEG, GIF) with web based email?
Step 1: Go to Mail options


Step 2: Select ' Signature '


Step 3: Select "Rich Text" option if it is "Plain Text"


Step 4: What ever logo you want in your signature paste it into the box


Step 5: Save the new setting


Step 6: Send an email to test


And you are on.

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